/* CSS Reset */
html{-webkit-text-size-adjust:none; }
body{overflow-x:hidden;margin:0; padding:0;font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;}
header,nav,section,article,aside,footer {display: block;}
a{text-decoration:none;color:#222;-webkit-transition:all .4s ease;-moz-transition:all .4s ease;transition:all .4s ease;} 
a * {-webkit-transition:all .4s ease;-moz-transition:all .4s ease;transition:all .4s ease;}
.ywk-logo img{height: 100%;display: block;}
.fullscreen,.fullscreen body {height: 100%;overflow: hidden}
.alltransition {-webkit-transition:all .4s ease;-moz-transition:all .4s ease;transition:all .4s ease;}
.table {display: table;width: 100%;height: 100%;}
.table-cell {display: table-cell;vertical-align: middle;}
.pcshow { display:block;}
.mbshow { display:none!important;}
.left{ float:left;}
.right{ float:right;}
.clear { clear:both;}
.img {position: relative;overflow: hidden;background-position: center center;background-repeat: no-repeat;background-size: cover;background-color: #000;}
.img-center {position: absolute;left: 0;right: 0;top: 0;bottom: 0;margin: auto;display: block;width: auto!important;height: auto!important;z-index: 1;}
.img-block {display: block;height: auto;width: 100%;}
.ywk-index-customers .add-2 .img-center{position: inherit;}
.ywk-pages .img-block {float: right;}
.img-inline {display: inline-block;width: auto;height: auto;}
.ywk-index-customers .img-block{margin: auto;max-width: 140px;}
::-webkit-scrollbar{height:4px; width:5px;background: #dbdedf;}
::-webkit-scrollbar-button{height:0; width:5px;background: #dbdedf;}
::-webkit-scrollbar-thumb{background-color:#003281;box-shadow:inset 1px 1px 0 #003281,inset 0 -1px 0 #003281;}
input,select,textarea {-webkit-appearance: none;border-radius: 0;outline: none;}
input[type="button"], input[type="submit"], input[type="reset"],input[type="text"],input[type="password"] {-webkit-appearance: none;}
input,select,textarea {font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;}
@font-face {
    font-family: 'Quattrocento-Bold';
    src:url(../fonts/Quattrocento-Bold.ttf) format('truetype');
}
@font-face {
    font-family: 'Quattrocento-Regular';
    src:url(../fonts/Quattrocento-Regular.ttf) format('truetype');
}
@font-face {
    font-family: 'Comfortaa-Regular';
    src:url(../fonts/Comfortaa-Regular.ttf) format('truetype');
}

/* header */
.ywk-header {position: fixed;left: 0;top: 0;z-index: 900;width: 100%;transition:all .4s ease;}
.ywk-header .ywk-content {width: 85%;margin: auto;position: relative;overflow: hidden;z-index: 999;}
.ywk-header::after {content: '';width: 100%;height: 1px;background: #fff;position: absolute;left: 0;bottom: 0;opacity: .2;}
.ywk-logo {position: absolute;left:0;top:50%;margin-top: -32px;width:auto;height:60px;z-index: 11;display: block;}
.ywk-logo a {display: block;overflow: hidden;float: left;width:175px;height:60px;}
.ywk-logo img.default {display: block;}
.ywk-logo img.hover{display: none;}
.ywk-stock-code {position: relative; float: left;width:180px;padding:0px 20px 0px 20px;margin-left: 20px;text-transform: uppercase;font-size: 14px;color: #fff; opacity: 0.8;line-height:25px;}
.ywk-stock-code::before {content: '';width:1px;height:100%;position: absolute;top:0;left: 0;background: #fff;opacity: .2;}
.ywk-stock-codes{font-weight: 100;}
.ywk-header .ywk-content nav {display:block;margin: auto;text-align: center;}
.ywk-header-nav {font-size: 0;}
.ywk-header-nav li{display: inline-block;position: relative;padding:40px 25px;}
.ywk-header-nav li a{display: inline-block;color: #fff;position: relative;font-size: 18px;text-transform: uppercase;opacity: 0.8;font-weight: 100 !important;}
.ywk-header-nav li a::after {content: '';width: 0px;height: 2px;background: #fff;position: absolute;bottom:-40px;left:50%;transition:all .4s ease;}
.ywk-header-right {position: absolute;right: 0;top: 0;height: 100%;text-align: right;}
.ywk-header-right a{display: block;opacity: 0.8;text-align: left;height: 100%;line-height: 98px;font-size: 0;float: left;margin-left: 5px;margin-right: 5px;}
.ywk-header-right a:hover{opacity: 1;}
.ywk-header-right a i{display: inline-block;vertical-align: middle;width: 20px;height: 20px;margin-right: 8px;}
.ywk-header-right a span{display: inline-block;vertical-align: middle;text-transform: uppercase;font-size: 13px;color: #fff;}
.ywk-header-right-search,.ywk-header-right-language{height: 100%;display: inline-block;vertical-align: middle;}
.ywk-header-right-search i{background: url('../images/ss1.png') center no-repeat;}
.ywk-header-right-language i{background: url('../images/ee1.png') center no-repeat;}
.ywk-header-right-language {margin-right: 30px;}
.ywk-header-right-link {height: 100%;display: inline-block;vertical-align: middle;margin-right:20px;font-size: 0;}
.ywk-header-right-link a{display: inline-block;vertical-align: middle;line-height:98px;color: #fff;font-size: 13px;margin-right: 20px;text-transform: uppercase;position: relative;}
.ywk-header-right-link a::after {content:'';width:0px;height:1px;background: #fff;position: absolute;bottom:0;left:50%;transition:all .4s ease;}


.ywk-header-nav-show {position: absolute;left: 0;top:0px;width: 100%;height: auto;z-index: 900;}
.ywk-header-nav-show .ywk-content {width: 100%;padding:0;margin-top: 101px;overflow: visible;background: none;}
.ywk-header-nav-show .ywk-content::after {display: none;}
.ywk-header-nav-show-content {background: #f5f7fa;width:100%;height:auto;z-index:1;position: absolute;left: 0;overflow: hidden;transition:all .4s ease;margin-top: 0px;}
.ywk-header-nav-show-content::before {content: '';width: 100%;height: 1px;position: absolute;left: 0;top: 0;background: #000;opacity: .1;z-index: 50;}
/* .ywk-header-nav-show-content{box-shadow: 0px 20px 60px 0px rgba(10, 24, 51, 0.08);} */
.ywk-header-nav-show-content.Hide {opacity:0;z-index: -1;height: 0px;box-shadow:none}
.ywk-header-nav-left {float: left;width:28%;padding: 2% 1% 2% 12%;box-sizing: border-box;position: relative;z-index: 10;}
.ywk-header-nav-list {position: relative;}
.ywk-header-nav-list li{list-style: none;margin: 0;padding:10px 0;position: relative;}
.ywk-header-nav-list li::before {content: '';position: absolute;right:-60px;top:20px;width: 50px;height: 3px;background: #003281;display: none;}
.ywk-header-nav-list li.cur::before {display: block;}
.ywk-header-nav-list li i{position: relative;display: inline-block;vertical-align: middle;width: 30px;height: 30px;margin-right: 10px;}
.ywk-header-nav-list li i * {fill: #a1a6b2!important;}
.ywk-header-nav-list li span{display: inline-block;vertical-align: middle;color: #a1a6b2;font-size: 14px;text-transform: uppercase;}
.ywk-header-nav-list li a:hover i * {fill: #003281!important;}
.ywk-header-nav-list li a:hover span {color: #003281;}
.ywk-header-nav-list li.cur i * {fill: #003281!important;}
.ywk-header-nav-list li.cur span{color: #003281;}
.ywk-header-nav-right {float: left;width: 72%;padding: 2% 0 2% 0;box-sizing: border-box;overflow: hidden;}
.ywk-header-nav-right::before {content: '';position: absolute;right:0;top:0;width: 71%;height:100%;background: #fff;}
.ywk-nav-swiper {position: relative;}
.ywk-nav-two {position: relative;}
.ywk-nav-two-left {position: relative;float:left;width:25%;overflow: hidden;}
.ywk-nav-two-left li{list-style: none;margin: 0;padding:10px 0 10px 100px;position: relative;}
.ywk-nav-two-left li a{display: inline-block;vertical-align: middle;color: #a1a6b2;font-size: 14px;text-transform: uppercase;position: relative;}
.ywk-nav-two-left li.cur a{color: #003281;}
/* .ywk-nav-two-left li.cur::before {content: '';position: absolute;left:0px;top:20px;width: 50px;height: 3px;background: #003281;} */
.ywk-nav-two-right-swiper {position: relative;float:left;width: 73%;overflow: hidden;padding: 1% 0;margin-left: 2%;}
.nav-slide-item {overflow: hidden;margin-left: 5%;width: 95%;}
.nav-slide-item .img{position: relative;opacity: .5;background-color: #f5f7fa;}
.nav-slide-item .nav-title{text-align: center;padding-top: 20px;overflow: hidden;color: #a1a7b3;font-size: 18px;position: relative;text-transform: uppercase;}
.nav-slide-item .nav-title::before {content: '';width: 0px;height:3px;background: #003281;position: absolute;left: 50%;top: 0;transition:all .4s ease;}
.ywk-nav-two-right-swiper .swiper-slide.cur .nav-slide-item .nav-title{color: #003281;}
.ywk-nav-two-right-swiper .swiper-slide.cur .nav-slide-item .nav-title::before {width: 100%;left: 0;}
.ywk-nav-two-right-swiper .swiper-slide.cur .img{opacity:1;}
.ywk-nav-two-left ul{list-style: none;padding: 10px 0 0 0;margin: 0;}
.ywk-nav-two-left ul a {color: #a1a7b2!important;font-size: 14px!important;font-family: 'Montserrat-Light'!important;padding-bottom: 5px;text-transform: capitalize;display: block;}
.ywk-nav-two-left ul a.cur {color: #003281!important;}
.ywk-nav-two-right-swiper-item .img img.img-center {max-width: 80%;max-height: 80%;}


.ywk-header-nav-show-search {overflow: hidden;text-align: center;width: 40%;margin: 5% auto;position: relative;}
.ywk-header-nav-show-search .input{background: #fff;padding: 25px;display: block;border: none;outline: none;width: 100%;font-size: 14px;border: 1px solid #ccc;}
.ywk-header-nav-show-search .submit{background: url('../images/ss1.png') center no-repeat #003281;display: block;position: absolute;width: 13%;height: 100%;outline: none;cursor: pointer;font-size: 18px;right: 0;top: 0;z-index: 3;border: none;}
.ywk-header-nav-show-search input.submit:hover {background: url('../images/ss1.png') center no-repeat #f29700;}
#language.ywk-header-nav-show-content {background:#fff;width:140px;height:auto;left:auto;right: 20px;overflow: hidden;}
#language.ywk-header-nav-show-content.Hide {opacity:0;z-index: -1;height: 0px;box-shadow:none}
.ywk-header-nav-show-language {position: relative;overflow: hidden;padding:0;}
.ywk-header-nav-show-language a{display: block;text-align: center;font-size: 14px;padding: 10px 0;border-bottom: 1px solid #ccc;}
.ywk-header-nav-show-language a:hover {color: #fff;background: #003281;}
.ywk-header-nav-show-about {overflow: hidden;text-align: center;width:92%;margin:2% auto 4% auto;position: relative;font-size: 0;}
.ywk-header-nav-show-about a {display: inline-block;position: relative;vertical-align: middle;width: 12.5%;padding:20px;margin:1% 2%;text-align: left;overflow: hidden;}
.ywk-header-nav-show-about a::after,.ywk-header-nav-show-about a::before {content: '';position: absolute;width: 100%;left: 0;bottom: 0;height: 1px;background: #e6e6e6;}
.ywk-header-nav-show-about a::before {width: 0px;background: #003281;transition:all .4s ease;z-index: 2;}
.ywk-header-nav-show-about a i {width: 12px;height: 12px;position: absolute;left:0;top: 50%;margin-top: -6px;background: url('../images/jt3.png');}
.ywk-header-nav-show-about a span {font-size: 13px;color: #a1a6b2;text-transform:uppercase;font-family: 'Comfortaa-Regular';}
.ywk-header-nav-show-about a span::after {content: '';width: 12px;height: 12px;position: absolute;right:-50px;top: 50%;margin-top: -6px;background: url('../images/jt1.png');transition:all .4s ease;}
.ywk-header-nav-show-about a:hover span{color: #003281;}
.ywk-header-nav-show-about a:hover::before {width: 100%;}
.ywk-header-nav-show-about a:hover {padding:20px 40px 20px 0px !important;}
.ywk-header-nav-show-about a:hover span::after {left: auto;right: 0;background: url('../images/jt4.png');}
.ywk-header-nav-show-about a:hover i {left: -50px;}
.ywk-header-nav-show-about a span{font-weight: 100 !important;}
#about.ywk-header-nav-show-content,#search.ywk-header-nav-show-content {background: #fff;}
#about2 .ywk-header-nav-show-about a{width: 16%;padding:20px;margin:1% 2%;}
#about4 .ywk-header-nav-show-about a{width: calc(12.666% - 40px);padding:20px;margin:1% 2%;}

/* scroll - top - down - cur - on -hover */
.ywk-header:hover,
.ywk-header.scroll-down,
.ywk-header.scroll-top{background: rgba(255,255,255,0.98);} 
.ywk-header:hover .ywk-logo img.default,
.ywk-header.scroll-down .ywk-logo img.default,
.ywk-header.scroll-top .ywk-logo img.default {display: none;}
.ywk-header:hover .ywk-logo img.hover,
.ywk-header.scroll-down .ywk-logo img.hover,
.ywk-header.scroll-top .ywk-logo img.hover{display: block;}
.ywk-header:hover .ywk-stock-code,
.ywk-header.scroll-down .ywk-stock-code,
.ywk-header.scroll-top .ywk-stock-code{color: #1e2d45;}
.ywk-header:hover .ywk-stock-code::before,
.ywk-header.scroll-down .ywk-stock-code::before,
.ywk-header.scroll-top .ywk-stock-code::before{background: #1e2d45;}
.ywk-header:hover .ywk-header-nav li a,
.ywk-header.scroll-down .ywk-header-nav li a,
.ywk-header.scroll-top .ywk-header-nav li a{color: #1e2d45;}
.ywk-header:hover .ywk-header-nav li a::after,
.ywk-header.scroll-down .ywk-header-nav li a::after,
.ywk-header.scroll-top .ywk-header-nav li a::after {background: #003281;}
.ywk-header:hover .ywk-header-nav li a:hover,
.ywk-header.scroll-down .ywk-header-nav li.cur a,
.ywk-header.scroll-top .ywk-header-nav li.cur a  {color: #003281;opacity: 1;}
.ywk-header:hover .ywk-header-nav li.cur a{color: #003281;}
.ywk-header:hover .ywk-header-nav li.cur a::after {width: 100%;background: #003281;left: 0;}
.ywk-header-nav li.on a{color: #fff;}
.ywk-header-nav li.on a::after {width: 100%;background: #fff;left: 0;}
.ywk-header:hover .ywk-header-nav li.on a,
.ywk-header.scroll-down .ywk-header-nav li.on a,
.ywk-header.scroll-top .ywk-header-nav li.on a{color: #003281;opacity: 1;font-weight: bold !important;}
.ywk-header:hover .ywk-header-right-link a,
.ywk-header.scroll-down .ywk-header-right-link a,
.ywk-header.scroll-top .ywk-header-right-link a{color: #1e2d45;}
.ywk-header:hover .ywk-header-right-link a::after,
.ywk-header.scroll-down .ywk-header-right-link a::after,
.ywk-header.scroll-top .ywk-header-right-link a::after {background: #fff;}
.ywk-header:hover .ywk-header-right-link a:hover,
.ywk-header.scroll-down .ywk-header-right-link a:hover,
.ywk-header.scroll-top .ywk-header-right-link a:hover {color: #003281;opacity: 1;}
.ywk-header:hover .ywk-header-right-link a:hover::after,
.ywk-header.scroll-down .ywk-header-right-link a:hover::after,
.ywk-header.scroll-top .ywk-header-right-link a:hover::after {width: 100%;background: #003281;left: 0;}
.ywk-header-right-link a.on {color: #fff;opacity: 1;}
.ywk-header-right-link a.on::after {width: 100%;background: #fff;left: 0;}
.ywk-header:hover .ywk-header-right-link a.on,
.ywk-header.scroll-down .ywk-header-right-link a.on,
.ywk-header.scroll-top .ywk-header-right-link a.on {color: #003281;opacity: 1;}
.ywk-header:hover .ywk-header-right-link a.on::after,
.ywk-header.scroll-down .ywk-header-right-link a.on::after,
.ywk-header.scroll-top .ywk-header-right-link a.on::after {width: 100%;background: #003281;left: 0;}
.ywk-header:hover .ywk-header-right a span,
.ywk-header.scroll-down .ywk-header-right a span,
.ywk-header.scroll-top .ywk-header-right a span {color: #1e2d45;}
.ywk-header:hover .ywk-header-right a:hover span,
.ywk-header.scroll-down .ywk-header-right a:hover span,
.ywk-header.scroll-top .ywk-header-right a:hover span {color: #003281;opacity: 1;}
.ywk-header:hover .ywk-header-right-search i,
.ywk-header.scroll-down .ywk-header-right-search i,
.ywk-header.scroll-top .ywk-header-right-search i{background: url('../images/ss2.png') center no-repeat;opacity: .7;}
.ywk-header:hover .ywk-header-right-language i,
.ywk-header.scroll-down .ywk-header-right-language i,
.ywk-header.scroll-top .ywk-header-right-language i{background: url('../images/ee2.png') center no-repeat;opacity: .7;}
.ywk-header:hover .ywk-header-right-search a:hover i,
.ywk-header.scroll-down .ywk-header-right-search a:hover i,
.ywk-header.scroll-top .ywk-header-right-search a:hover i {background: url('../images/ss3.png') center no-repeat;opacity:1;}
.ywk-header:hover .ywk-header-right-language a:hover i,
.ywk-header.scroll-down .ywk-header-right-language a:hover i,
.ywk-header.scroll-top .ywk-header-right-language a:hover i {background: url('../images/ee3.png') center no-repeat;opacity:1;}

 

.navblack .ywk-header .ywk-logo img.default{display: none;}
.navblack .ywk-header .ywk-logo img.hover{display: block;}
.navblack .ywk-header .ywk-stock-code{color: #1e2d45;}
.navblack .ywk-header .ywk-stock-code::before{background: #676f82;}
.navblack .ywk-header .ywk-header-nav li a{color: #1e2d45;}
.navblack .ywk-header .ywk-header-nav li a::after {background: #003281;}
.navblack .ywk-header .ywk-header-nav li.cur a{color: #003281;}
.navblack .ywk-header .ywk-header-right a span{color: #1e2d45;}
.navblack .ywk-header .ywk-header-right-link a {color: #1e2d45;}
.navblack .ywk-header .ywk-content::after {background: #676f82;opacity:0;}
.navblack .ywk-header.scroll-top .ywk-content::after,.navblack .ywk-header.scroll-down .ywk-content::after {opacity: 0;}
.navblack .ywk-header .ywk-header-right-language i{background: url('../images/ee2.png') center no-repeat;}
.navblack .ywk-header .ywk-header-right-search i{background: url('../images/ss2.png') center no-repeat;}
.navblack .ywk-header::after {content: '';width: 100%;opacity: .1;height: 1px;background: #000;position: absolute;left: 0;bottom: 0;}



.ywk-header-nav-show-mark {width: 100%;height: 100%;position: fixed;left: 0;top: 0px;z-index:-1;background: rgba(0,0,0,.3);opacity: 0;transition:all .4s ease;}
.ywk-header-nav-show-mark.cur  {z-index: 20;opacity: 1;}

.ywk-header.scroll-top::after,.ywk-header.scroll-down::after {content: '';width: 100%;height: 1px;background: #000;opacity: .1;position: absolute;left: 0;bottom: 0;}
.ywk-header.scroll-top .ywk-header-nav-show-content::before,.ywk-header.scroll-down .ywk-header-nav-show-content::before {display: none;}
.navblack .ywk-header-nav-show-content::before,.navblack .ywk-header-nav-show-content::before{display: none;}





/* nav */

.ywk-menu-toggle {display: none;width:50px;height:50px; position:fixed;right:0px;top:0px;z-index: 9999;}
.ywk-menu-toggle span.hamburger,
.ywk-menu-toggle span.hamburger:after,
.ywk-menu-toggle span.hamburger:before {content:"";display:block;width:24px;height:2px;background:#fff;position:absolute;top:50%;margin-top:-1px;left:50%;margin-left:-12px;-webkit-transition:transform 0.3s cubic-bezier(0.600,0.000,0.200,1.000);transition:transform 0.3s cubic-bezier(0.600,0.000,0.200,1.000);-webkit-transition-timing-function:cubic-bezier(0.600,0.000,0.200,1.000);transition-timing-function:cubic-bezier(0.600,0.000,0.200,1.000);transition-delay:0.15s;}
.ywk-menu-toggle span.hamburger:after {margin-top:-7px;top:0;transition-delay:0.27s;}
.ywk-menu-toggle span.hamburger:before {margin-top:7px;top:0;transition-delay:0.2s;}
.ywk-menu-toggle span.cross:before,
.ywk-menu-toggle span.cross:after {content:"";display:block;width:24px;height:2px;background:#000;position:absolute;top:50%;margin-top:-1.5px;left:50%;margin-left:-12px;-webkit-transform:translateY(-70px) translateX(-70px) rotate(45deg);transform:translateY(-70px) translateX(-70px) rotate(45deg);transition-delay:0.12s;}
.ywk-menu-toggle span.cross:after {transition-delay:0s;-webkit-transform:translateY(70px) translateX(-70px) rotate(-45deg);transform:translateY(70px) translateX(-70px) rotate(-45deg);}
.ywk-menu-toggle span.cross:after {-webkit-transform:translateY(-70px) translateX(70px) rotate(-45deg);transform:translateY(-70px) translateX(70px) rotate(-45deg);}
.no-touch .ywk-menu-toggle span.hamburger,
.no-touch .ywk-menu-toggle span.hamburger:after,
.no-touch .ywk-menu-toggle span.hamburger:before {-webkit-transform:translateX(70px);transform:translateX(70px);transition-delay:0.12s;background:#fff;}
.no-touch .menu-toggle span.hamburger:after {transition-delay:0s;}
.no-touch .menu-toggle span.hamburger:before {transition-delay:0.07s;}
.no-touch .ywk-menu-toggle span.cross:before {transition-delay:0.12s;-webkit-transform:rotate(45deg);transform:rotate(45deg);}
.no-touch .ywk-menu-toggle span.cross:after {transition-delay:0.24s;-webkit-transform:rotate(-45deg) !important;transform:rotate(-45deg) !important;}

.ywk-header.scroll-down .ywk-menu-toggle span.hamburger,.ywk-header:hover .ywk-menu-toggle span.hamburger,
.ywk-header.scroll-down .ywk-menu-toggle span.hamburger:after,.ywk-header:hover .ywk-menu-toggle span.hamburger:after,
.ywk-header.scroll-down .ywk-menu-toggle span.hamburger:before,.ywk-header:hover .ywk-menu-toggle span.hamburger:before,
.ywk-header.scroll-top .ywk-menu-toggle span.hamburger,
.ywk-header.scroll-top .ywk-menu-toggle span.hamburger:after,
.ywk-header.scroll-top .ywk-menu-toggle span.hamburger:before{background:#000;}


.no-touch body,.no-touch html {overflow: hidden;}
.no-touch .ywk-header {background: rgba(255,255,255,0.95);}
.no-touch .ywk-header .ywk-logo img.default {display: none;}
.no-touch .ywk-header .ywk-logo img.hover {display: block;}
.no-touch .ywk-header-right-search  i {background: url(../images/ss2.png) center no-repeat;opacity: 1;}
.no-touch .ywk-header-right-language  i {background: url(../images/ee2.png) center no-repeat;opacity: 1;}
.mobile-nav {position: fixed;overflow: hidden;width: 100%;height: 100%;left: 0;top: 0;z-index: 31;padding-top:20%;background: rgba(0,0,0,.9);box-sizing: border-box;transition:all .4s ease;display:block;transform:translateX(100%);}
.mobile-nav ul {position: relative;width: 80%;height: 100%;overflow-x: hidden;overflow-y: scroll;margin: 0 auto;padding: 0;list-style: none;}
.mobile-nav ul::-webkit-scrollbar{width:0px;}
.mobile-nav li{list-style: none;margin: 0;padding: 20px 0;text-align: left;border-bottom: 1px solid rgba(255,255,255,.2);}
.mobile-nav li a{display: block;color: #fff;opacity: .5;font-size: 16px;background: url('../images/jt3.png') right center no-repeat;background-size:auto 50%;}
.mobile-nav li a.cur {opacity: 1;background: url('../images/jt2.png') right center no-repeat;background-size:auto 50%;}
.mobile-nav li ul {list-style: none;margin: 0;padding: 20px 0;}
.mobile-nav li ul.mchildren {display: none;padding-left: 5%;}
.mobile-nav li ul li{list-style: none;margin: 0;padding:10px 0;}
.mobile-nav li ul li:last-child {border: none;}
.mobile-nav li ul li a{font-family:'Montserrat-Light';font-size: 14px;}
.mobile-nav.is-visible {transform:translateX(0px);display: block;}
.mobile-nav li ul li ul.three-children {display: none;list-style: none;margin: 0;padding:10px 0;width:100%;}
.mobile-nav li ul li ul.three-children.cur {display: block;}
.mobile-nav li ul li ul.three-children a{font-family:'Montserrat-Light';font-size:12px;padding:10px 0;display:block;border-bottom:1px solid rgba(255,255,255,.2);background:none;}
.mobile-nav li ul li ul.three-children a:last-child {border: none;}
.navblack .ywk-menu-toggle span.hamburger,.navblack  .ywk-menu-toggle span.hamburger:after,.navblack  .ywk-menu-toggle span.hamburger:before {background: #000;}
.cd-nav-trigger {display: block;overflow: hidden;height: 50px;}




/* footer */
.ywk-footer {background: #111924 url('../images/footer.jpg') center no-repeat;background-size: cover; padding-top:30px;overflow: hidden;color: #000;border-top: 1px solid #333;}
.ywk-footer .ywk-content {width: 85%;}
.ywk-footer .ywk-content-top {position: relative;overflow: hidden;padding-bottom: 20px;border-bottom: 1px solid #29303a;line-height: 45px;}
.ywk-footer a:hover {color: #fff;}
.ywk-content-top-logo {max-height: 45px;}
.ywk-content-top-logo img{height: 45px;max-width: 158px;}
.ywk-content-top-email-subscription {position: absolute;right: 0;top: 0;}
.email-address-input {border: 1px solid #414750;background: none;width: 250px;height: 45px;line-height: 45px;box-sizing: border-box;padding: 0 4%;color: #ccc;display: inline-block;vertical-align: middle;}
.email-address-input:focus {border: 1px solid #ccc;}
.subscription{border: 1px solid #414750;background: none;width:110px;height: 45px;line-height: 45px;text-align: center;color: #60656b;font-size: 12px;cursor: pointer;box-sizing: border-box;display: inline-block;vertical-align: middle;}
.subscription:hover {background: #fff;color: #000;}
.ywk-content-center {color: #6c7178;clear: both;overflow: hidden;padding:40px 0 40px 0;position: relative;}
.ywk-content-center ul{list-style: none;margin: 0;padding: 0; float: left;min-width: 16%;border-right: 1px solid #29303a;margin-right: 3%;}
.ywk-content-center ul:last-child {min-width:auto;border-right: 0px solid #29303a;max-width: 22%;margin-right: 0;}
.ywk-content-center ul strong{font-weight: normal;font-size: 14px;text-transform: uppercase;color: #fff;padding-bottom: 10px;display: block;}
.ywk-content-center ul li{list-style: none;margin: 0;padding: 4px 0;height: 18px;}
.ywk-content-center ul li a{color: #6c7178;font-size: 14px;}
.ywk-content-bottom {color: #6c7178;padding: 15px 0 10px;overflow: hidden;position: relative;}
.ywk-content-bottom a{font-size: 14px;display: inline-block;vertical-align: middle;color: #6c7178;}
.ywk-content-copy {font-size: 14px;float: left;width: 50%;}
.ywk-content-copy span {display: inline-block;vertical-align: middle;}
.ywk-content-link {width:40%;text-align: right;position: absolute;right: 0;top: 50%;margin-top: -10px;}
.ywk-content-link a {margin-left: 20px;}
.ywk-content-social {text-align: right;clear: both;overflow: hidden;padding: 20px 0;position: relative;}
.ywk-content-social a{display: inline-block;vertical-align: middle;margin-left: 10px;width: 22px;height: 22px;opacity: .5;}
.ywk-content-social a:hover {opacity: 1;}
.ywk-content-social a.f1 {background: url('../images/f1.png') center no-repeat;}
.ywk-content-social a.f2 {background: url('../images/f2.png') center no-repeat;}
.ywk-content-social a.f3 {background: url('../images/f3.png') center no-repeat;}
.ywk-content-social a.f4 {background: url('../images/f4.png') center no-repeat;}
.ywk-content-social a.f5 {background: url('../images/f5.png') center no-repeat;}
.ywk-content-social-ewm {width: 100px;height: 100px;background: #fff;padding: 10px;z-index: 10;position: absolute;right: 0;bottom: 0;display: none;}




 
/* index */
.ywk-index-banner {position: relative;width: 100%;height: 100%;}
.ywk-index-banner .swiper-slide {background: #000;} 
.ywk-index-banner .ywk-index-banner-container {position: relative;overflow: hidden;}
.ywk-index-banner .text {position: absolute;width:90%;top:34%;left:8%;z-index: 10;color: #fff;}
.ywk-index-banner .text * {position: relative;z-index: 10;}
.ywk-index-banner .text::before,.ywk-index-banner .text.bigtriangle::before {content: '';width: 100%;height: 100%;position: absolute;left: -20px;top:-10px;z-index: 1;}
.ywk-index-banner .text::before {background: url('../images/sc2.png') left top no-repeat;}
.ywk-index-banner .text.bigtriangle::before {background: url('../images/sc.png') left top no-repeat;left: -40px;top:-40px;}
.ywk-index-banner .text .title-1 {font-size: 140px;line-height: 120px;color: #fff;transform:translateY(200px);opacity:0;transition:all 0.2s;}
.ywk-index-banner .text .title-1 h1{font-size: 140px;line-height: 120px;text-transform: uppercase;display: none;}
.ywk-index-banner .text .title-2 {position: relative;font-size: 60px;text-transform: uppercase;transform:translateY(200px);opacity:0;transition:all 0.5s;}
.ywk-index-banner .text .line-3 {transform:translateY(200px);opacity:0;transition:all 0.7s;}
.ywk-index-banner .text .line-3 i {display: block;margin:30px 0;width: 80px;height:4px;background: #fff;}
.ywk-index-banner .text .text-4 {max-width:35%;font-size: 18px;line-height: 30px;color: #ccc;transform:translateY(200px);opacity:0;transition:all 0.9s;}
.ywk-index-banner .text .viewmore { transform:translateY(200px);opacity:0;transition:all 1.2s;}
.ywk-index-banner .video {position: absolute;width: 100%;height: 100%;left: 0;top: 0;z-index: 9;} 
.ywk-index-banner .video video {display: block;width: 100%;height: 100%;object-fit: cover;}
.ywk-index-banner .swiper-slide-active .text .title-1,
.ywk-index-banner .swiper-slide-active .text .title-2,
.ywk-index-banner .swiper-slide-active .text .line-3,
.ywk-index-banner .swiper-slide-active .text .text-4,
.ywk-index-banner .swiper-slide-active .text .viewmore{transform:translateY(0px);opacity:1;}
.ywk-index-banner .swiper-slide-active .img{animation: bigimgani 5000ms infinite ease-out;}
.ywk-index-banner .ywk-index-banner-pagination {width:auto;left: auto; right:4%;bottom: 5%;text-align: right;}
.ywk-index-banner .ywk-index-banner-pagination span.swiper-pagination-bullet{background: none;border-radius: 0;width: 20px;height:30px;transition:all .4s ease;margin: 0;position: relative;opacity: 1;}
.ywk-index-banner .ywk-index-banner-pagination span.swiper-pagination-bullet::before {content: '';width: 1px;height:20px;margin: auto;position: absolute;left:50%;bottom: 0;background: #fff;opacity: .5;transition:all .4s ease;}
.ywk-index-banner .ywk-index-banner-pagination span.swiper-pagination-bullet-active::before {height: 30px;opacity: 1;}
.ywk-index-banner-scroll{width: 40px;height:39px;position: absolute;left:7.5%;bottom: 5%;z-index: 20;}
.ywk-index-banner-scroll i {width: 8px;height: 45px;background: url('../images/dj.png') center no-repeat;position: absolute;left: 50%;margin-left: -4px;top:-30px;}
.ywk-index-banner-scroll span {display: block;width: 40px;height: 39px;background: url('../images/yy.png') center no-repeat;}
.ywk-index-banner-scroll i{animation: tbupdonw1 2000ms infinite ease;}
@keyframes tbupdonw1{0%{top:-30px;}50%{top:-20px;}100%{top:-30px;}}

.ywk-index-banner .ywk-index-banner-container.left .text {width:85%;top:34%;left:7.5%;}
.ywk-index-banner .ywk-index-banner-container.center .text {width:90%;top:34%;left:5%;text-align: center;}
.ywk-index-banner .ywk-index-banner-container.center .text .line-3 {margin:30px auto;}
.ywk-index-banner .ywk-index-banner-container.center .text .line-3 i {display: inline-block;}
.ywk-index-banner .ywk-index-banner-container.center .text .text-4 {margin:auto;}
.ywk-index-banner .ywk-index-banner-container.center .text::before {display: none;}
.ywk-index-banner .ywk-index-banner-container.center .text .title-2 {display:inline-block;background: url('../images/sc2.png') left top no-repeat;padding-left: 10px;margin-left: -10px;}
.ywk-index-banner .ywk-index-banner-container.center .viewmore a{margin: auto;text-align: left;}
.ywk-index-banner .ywk-index-banner-container.right .text{width:90%;top:34%;left:auto;right: 8%;text-align: right;}
.ywk-index-banner .ywk-index-banner-container.right .text .line-3 i{display: inline-block;}
.ywk-index-banner .ywk-index-banner-container.right .text .text-4 {text-align: right;float: right;}
.ywk-index-banner .ywk-index-banner-container.right .viewmore {clear: both;}
.ywk-index-banner .ywk-index-banner-container.right .viewmore a{display: inline-block;margin-top: 40px;text-align: left;}
.ywk-index-banner .ywk-index-banner-container.none .text{display: none;}




.viewmore {margin-top: 50px;overflow: hidden;}
.viewmore a {display: block;width: 160px;height: 50px;line-height: 50px;border: 1px solid #fff;padding: 0 0px 0 35px;overflow: hidden;}
.viewmore span{font-size: 12px;color: #fff;display: inline-block;vertical-align: middle;margin-right: 20px;text-transform: uppercase;}
.viewmore i{background: url('../images/jtr1.png');width: 24px;height: 8px;display: inline-block;vertical-align: middle;}
.viewmore a:hover {background: #fff;}
.viewmore a:hover span {color: #000;}
.viewmore a:hover i{background: url('../images/jtr2.png');}

.ywk-title {position: relative;overflow: hidden;}
.ywk-title h2{position: relative;font-size: 48px;line-height: 48px;color: #1e2d45;text-transform: uppercase;letter-spacing: 2px;}
.ywk-title h2::before {content: '';position: absolute;background: url('../images/title1.png');width: 44px;height: 44px;left: -10px;top: -5px;}
.ywk-title h2::after{content: '';width: 10px;height: 10px;background: #003281;border-radius: 100%;display: inline-block;vertical-align: bottom;margin-bottom:10px;margin-left: 5px;}

.ywk-content {width: 85%;margin: auto;position: relative;overflow: hidden;}
.vjs-tech,.video-dimensions,#video_html5_api,.vjs-paused,.vjs-controls-disabled {height: 100%!important;}







/* index - product */
.ywk-index-product {padding:5% 0;overflow: hidden;}
.ywk-content-top{position: relative;}
.ywk-content-top-right {position: absolute;right: 0;top: 20px;width: 350px;}
.ywk-content-top-swiper-leftright {position: relative;float: right;width: 185px;height: 50px;border: 1px solid #e2e3e5;}
.ywk-content-top-swiper-leftright::before {content: '';width:1px;height:24px;background: #e2e3e5;position: absolute;top:50%;left:50%;margin-top: -12px;}
.ywk-content-top .swiper-product-next,.ywk-content-top .swiper-product-prev {position: absolute;top: 50%;margin-top:-25px;width:50%;height: 50px;cursor: pointer;opacity: .5;outline: none;}
.ywk-content-top .swiper-product-next:hover,.ywk-content-top .swiper-product-prev:hover {opacity: 1;}
.ywk-content-top .swiper-product-prev {left:0;background: url('../images/left1.png') center no-repeat;}
.ywk-content-top .swiper-product-next {right:0;background: url('../images/right1.png') center no-repeat;}
.swiper-product-pagination {width: 50%;position: absolute;left: 0;top: 15px;}
.swiper-product-pagination {font-size: 18px;color: #b8becc;}
.swiper-product-pagination span.swiper-pagination-total {color: #b8becc;}
.swiper-product-pagination span.swiper-pagination-current {color: #003281;}
.ywk-index-product-type {padding:10px 5px;overflow: hidden;margin-top: 40px;}
.ywk-index-product-type .swiper-slide .ywk-index-product-type-item{width:calc(100% - 1px);border: 1px solid #fff;box-shadow: 0px 0px 10px 0px rgba(0,0,0,0.2);}
.ywk-index-product-type-item {width:calc(100% - 0px);overflow: hidden;position: relative;/*border-right: 1px solid #fff6;border-left: 1px solid #fff6;*/overflow: hidden;}
.ywk-index-product-type-item .top{position: absolute;width:calc(100% - 1px);height: 100%;padding:10%;overflow: hidden;box-sizing: border-box; z-index: 10;color: #fff;}
.ywk-index-product-type-item .title-1{font-size: 24px;position: relative;/*text-transform: uppercase;*/opacity: 1;}
.ywk-index-product-type-item .title-1::before {content: '';width:20px;height:3px;background: #fff;margin-bottom: 20px;display: block;transition:all .4s ease;}
.ywk-index-product-type-item .menu-2 {margin-top: 10px;overflow: hidden;opacity:1;}
.ywk-index-product-type-item .menu-2 li{display:block;padding:3px 0;margin: 0;list-style: none; clear: both;}
.ywk-index-product-type-item .menu-2 a{color: #fff;font-size: 15px;position: relative;line-height: 1.6;}
.ywk-index-product-type-item .menu-2 a span{display: -webkit-box;-webkit-line-clamp: 5;-webkit-box-orient: vertical;overflow: hidden;text-overflow: ellipsis;}
.ywk-index-product-type-item .menu-2 a::after {content: '';width:0px;height:1px;background: #003281;position: absolute;bottom: -3px;left: 0;transition:all .4s ease;}
.ywk-index-product-type-item .menu-2 a:hover {color: #f66;}
.ywk-index-product-type-item .menu-2 a:hover::after {width: 100%;}
.ywk-index-product-type-item .learnmore-3 {overflow: hidden;padding: 15px 0;position: absolute;left:10%;bottom:5%;width:80%;opacity:0;}
.ywk-index-product-type-item .learnmore-3::after {content: '';width: 0px;height:1px;background: #fff;position: absolute;bottom: 0;left: 0;transition:all .4s ease;}
.ywk-index-product-type-item .learnmore-3 a {display: block;}
.ywk-index-product-type-item .learnmore-3 span{color: #fff;font-size: 14px;text-transform: uppercase;}
.ywk-index-product-type-item .learnmore-3 i{width:24px;height:8px;background:url('../images/jtr1.png') no-repeat;position:absolute;right:0;top:50%;margin-top:-4px;}
.ywk-index-product-type-item .learnmore-3 a:hover span{color: #fff;}
.ywk-index-product-type-item:hover .title-1 {opacity:1;}
.ywk-index-product-type-item:hover .menu-2 {opacity:1;margin-top: 10px;}
.ywk-index-product-type-item:hover .learnmore-3{opacity:1;bottom:10%;}
.ywk-index-product-type-item:hover .learnmore-3::after{width: 100%;}
.ywk-index-product-type-item:hover .img  {opacity: .6;transform:scale(1.1);}
.ywk-index-product-type-item:hover {background: #000;}
.ywk-index-product-type-item * {transition:all .4s ease;}
.zlimg{max-width: 60px;}


/* index - milestone  */
.ywk-index-milestone {padding:5% 0;overflow: hidden;background: url('../images/newbg.jpg') center center no-repeat #f1f4fa;background-size: cover;border-top: 1px solid #fff;}
.ywk-index-milestone .ywk-content-top {text-align: center;}
.ywk-index-milestone .ywk-title {margin: auto;display: inline-block;}
.ywk-content-milestone {padding-top:3%;overflow: hidden;}
.ywk-content-milestone-swiper {width: 90%;margin: auto;}
.ywk-content-milestone-swiper-item {position: relative;padding: 1px 10%;}
.ywk-content-milestone-swiper-item .img{width: 40%;background-color: transparent;box-sizing: border-box;border: 1px solid #c0c6cf;}
.ywk-content-milestone-swiper-item .text{position: absolute;width: 40%;right: 15%;height: 100%;top:0;}
.ywk-content-milestone-swiper-item .text .title-1{font-size: 30px;color: #1e2d45;text-transform: uppercase;}
.ywk-content-milestone-swiper-item .text .text-2{font-size: 14px;line-height: 26px;color: #1e2d45;padding: 20px 0 0 0;}
.ywk-content-milestone-swiper-item .text .num-3{position:absolute;left:0;top:50%;z-index:-1;font-size:400px;color:#fff;background-image:linear-gradient(to bottom,#ffffff,#f2f5fa);-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-left:-10px;text-shadow:0px 0px 10px rgba(255,255,255,.5);transform: translateY(-50%);}
.swiper-milestone-next,.swiper-milestone-prev {width: 45px;height: 45px;border-radius: 100%;border: 1px solid #d0d4dd;position: absolute;top: 50%;margin-top: -22.5px;cursor: pointer;z-index: 20;}
.swiper-milestone-next {background: url('../images/right2.png') center no-repeat;right: 0;}
.swiper-milestone-prev {background: url('../images/left2.png') center no-repeat;left: 0;}
.swiper-milestone-next:hover,.swiper-milestone-prev:hover {border: 1px solid #1e2d45;}

.ywk-year-milestone {margin-top:5%;overflow: hidden;position: relative;}
.ywk-year-milestone::after {content: '';width: 100%;height: 1px;background: #c5cad4;position: absolute;left: 0;top:4px;}
.ywk-year-milestone-swiper {width: 90%;overflow: hidden;margin: auto;text-align: center;}
.ywk-year-milestone-swiper .swiper-slide {cursor: pointer;}
.ywk-year-milestone-swiper i{width: 8px;height: 8px;position: absolute;left: 50%;top: 0;margin-left: -4px;z-index: 1;background: #c0c6cf;}
.ywk-year-milestone-swiper span{font-size: 20px;display: block;padding-top:30px;margin: auto;color: #98a0ad;}
.ywk-year-milestone-swiper .swiper-slide-thumb-active span{color: #003281;}
.ywk-year-milestone-swiper .swiper-slide-thumb-active  i {background: #003281;}
.ywk-year-milestone-swiper i::after {content: '';width: 0px;height: 1px;background: #000;position: absolute;left: 4px;top: 4px;z-index: 3;}
.ywk-year-milestone-swiper .swiper-slide-thumb-active i::after {animation: width130 3500ms infinite ease;}
@keyframes width130{0%{width:0px;}100%{width:130px;}}


/* index - globalfootprint  */
.ywk-index-globalfootprint {padding:7% 0 2% 0;overflow: hidden;background: url('../images/globalfootprint.jpg') center top no-repeat #0a1019; background-size:cover;}
.ywk-index-globalfootprint .ywk-content-top {text-align: center;}
.ywk-index-globalfootprint .ywk-content-top .ywk-title {display: inline-block;}
.ywk-index-globalfootprint .ywk-content-top .ywk-title h2 {color: #fff;}
.ywk-index-globalfootprint .ywk-content-top .ywk-title h2::before{background: url('../images/title2.png');}
.ywk-text {font-size: 16px;color: #fff;opacity: .6;line-height: 26px;width: 40%;margin:.5% auto 4% auto;}
.ywk-globalfootprint-item {width: 86%;margin:3% auto auto auto; overflow: hidden;}
.ywk-globalfootprint-item li {position: relative;float: left;width: 20%;box-sizing: border-box;padding: 1.3% 2% 1.5% 2%;color: #fff;overflow: hidden;list-style: none;margin: 0;text-align: left;border-top: 1px solid rgba(255,255,255,.2);border-right: 1px solid rgba(255,255,255,.2);border-bottom: 1px solid rgba(255,255,255,.2);transition:all .4s ease;}
.ywk-globalfootprint-item li:first-child {border-left: 1px solid rgba(255,255,255,.2);}
.ywk-globalfootprint-item li i{width: 35px;height: 35px;position: absolute;right: 15%;top: 24%;}
.ywk-globalfootprint-item li h3{margin: 0;position: relative;font-weight: normal;}
.ywk-globalfootprint-item li h3 strong {font-size: 44px;font-weight: normal;}
.ywk-globalfootprint-item li h3 strong em {font-style: normal;}
.ywk-globalfootprint-item li h3 span {font-size: 20px;padding-left: 10px;text-transform: uppercase;font-weight: normal;}
.ywk-globalfootprint-item li h3 sup {font-size: 30px;line-height: 30px; font-weight: normal;display: inline-block;vertical-align: super;margin:0px 0 0 5px;}
.ywk-globalfootprint-item li p{display: block;font-size: 15px;opacity: .6;margin: 10px 0 0 0;}
.ywk-globalfootprint-item li:hover {background: rgba(0,50,130,.8);}
.ywk-content-globalfootprint {margin-top: 3%;position: relative;}
.ywk-content-globalfootprint .img {background-color: transparent;}
.ywk-map-line {width:1200px;margin: auto;position: relative;}
.ywk-map-line .points {position: absolute;left: 50%;top: 50%;z-index: 1;}
.ywk-map-line .points .yuand{position: absolute;top:50%;left: -30px;margin-top: -25px;width: 50px;height:50px;border-radius: 100%;transform:scale(.1);background: rgba(255,255,255,.1);}
.ywk-map-line .points .yuand i{display: block;width: 10px;height: 10px;border-radius: 100%;background: #fff;margin: 20px;}
.ywk-map-line .points .yuand::before {content: '';position: absolute;top:50%;left:50%;margin:-15px 0 0 -15px;width: 30px;height:30px;border-radius: 100%;background: rgba(255,255,255,.1);}
.ywk-map-line .points span{display: block;font-size: 12px;color: #fff;opacity: .4;padding: 13px;display: none;}
.ywk-map-line .points.cur .yuand{background: rgba(243,151,0,.2);}
.ywk-map-line .points.cur .yuand::before {background: rgba(243,151,0,.2);}
.ywk-map-line .points.cur .yuand i {background: #003281;}
.ywk-map-line .points.cur span {color: #003281;opacity: 1;}
.ywk-map-line .points .yuand {animation: yuanfangda 1500ms infinite ease;}
.ywk-map-line .points1 .yuand {animation: yuanfangda 2200ms infinite ease;}
.ywk-map-line .points2 .yuand {animation: yuanfangda 2300ms infinite ease;}
.ywk-map-line .points4 .yuand {animation: yuanfangda 2200ms infinite ease;}
.ywk-map-line .points6 .yuand {animation: yuanfangda 2300ms infinite ease;}
.ywk-map-line .points8 .yuand {animation: yuanfangda 2100ms infinite ease;}
.ywk-map-line .points10 .yuand {animation: yuanfangda 1400ms infinite ease;}
.ywk-map-line .points12 .yuand {animation: yuanfangda 2600ms infinite ease;}
.ywk-map-line .points13 .yuand {animation: yuanfangda 1100ms infinite ease;}
.ywk-map-line .points17 .yuand {animation: yuanfangda 1200ms infinite ease;}
.ywk-map-line .points18 .yuand {animation: yuanfangda 2100ms infinite ease;}
.ywk-map-line .points20 .yuand {animation: yuanfangda 1400ms infinite ease;}
.ywk-map-line .points22 .yuand {animation: yuanfangda 2600ms infinite ease;}
.ywk-map-line .points24 .yuand {animation: yuanfangda 1300ms infinite ease;}

@keyframes yuanfangda{0%{transform:scale(0.1);opacity:1;}100%{transform:scale(1.2);opacity: 0;}}



.points1 {margin: -60px 0 0 -45px;}
.points2 {margin: -140px 0 0 -405px;}
.points3 {margin: -95px 0 0 -400px;}
.points4 {margin: -145px 0 0 -310px;}
.points5 {margin: -115px 0 0 -350px;}
.points6 {margin: -170px 0 0 -120px;}
.points7 {margin: -35px 0 0 -135px;}
.points8 {margin: 130px 0 0 -300px;}
.points9 {margin: -90px 0 0 70px;}
.points10 {margin: 0px 0 0 -30px;}
.points11 {margin: 120px 0 0 30px;}
.points12 {margin: 185px 0px 0 170px;}
.points13 {margin: -155px 0px 0 390px;}
.points14 {margin: -80px 0px 0 440px;}
.points15 {margin: 62px 0px 0 530px;}
.points16 {margin: 102px 0px 0 580px;}
.points17 {margin: -95px 0px 0 -180px;}
.points18 {margin: -25px 0px 0 -280px;}
.points19 {margin: -10px 0px 0 -360px;}
.points20 {margin: 60px 0px 0 -300px;}
.points21 {margin: -190px 0px 0 10px;}
.points22 {margin: -190px 0px 0 310px;}
.points23 {margin: -20px 0px 0 450px;}
.points24 {margin: 170px 0px 0 550px;}





/* index - customers  */
.ywk-index-customers {padding:5% 0 2% 0;overflow: hidden;/*background: url('../images/applications.jpg') center top no-repeat #0a1019;background-size:cover;*/border-top: 1px solid #fff;background: #111924 url(../images/footer01.jpg) center no-repeat;background-size: cover;}
.ywk-index-customers .ywk-content-top {text-align: center;}
.ywk-index-customers .ywk-content-top .ywk-title {display: inline-block;}
.ywk-index-customers .ywk-text {color: #1e2d45;opacity: .8;}
.ywk-content-customers {margin: 3% auto;position: relative;overflow: hidden;}
.ywk-content-customers-swiper {position: relative;overflow: hidden;width: 82%;margin: auto;}
.ywk-content-customers-swiper .img{position: relative;background: rgba(255,255,255,.5);width: 100%;transition:all .4s ease;}
.ywk-content-customers-swiper .img:hover {background: rgba(255,255,255,1);}
.ywk-content-customers-swiper .swiper-pagination-customers {bottom: 0;}
.ywk-content-customers-swiper .swiper-pagination-customers span {font-size: 16px;color: #003281;width:20px;height:auto; border-bottom: 2px solid #003281;}
.ywk-content-customers-swiper .swiper-pagination-customers span.swiper-pagination-bullet {margin: 0 10px;border-radius:0;background:none;padding-bottom: 5px;}
.ywk-content-customers-swiper .swiper-pagination-customers span.swiper-pagination-bullet-active {color: #003281;border-bottom:2px solid #003281;}





/* product */
.ywk-page-banner {position: relative;width: 100%;height: 100%;overflow: hidden;}
.ywk-page-banner .img {background-repeat: no-repeat;background-position: center;background-size: cover;animation: bgimgain 3000ms 1 ease-out;}
@keyframes bgimgain{0%{transform:scale(1.05);} 100%{transform:scale(1.0);}}
.ywk-page-banner .banner-title.bottom35 {bottom:35%;}
.ywk-page-banner .ywk-index-banner-scroll {right: 5%;left: auto;bottom: 10%;}
.banner-title {position: absolute;left: 10%;bottom:12%;z-index: 10;padding: 10px 0 0 20px;overflow: hidden;background: url('../images/sc2.png') left top no-repeat;}
.banner-title h2{position: relative;font-size: 70px;line-height: 100px;margin: 0; color: #fff;text-transform: uppercase;}
.banner-nav-type {bottom: 0;left: 0;width: 100%;height: auto;z-index: 5;position: absolute;background:rgba(255,255,255,.15);backdrop-filter: blur(5px);}
.banner-nav-type::before {content: '';width: 100%;height: 1px;position: absolute;right: 0;top: 0;background: #fff;opacity:.2;}
.nav-type {position: relative;font-size: 0;text-align: center;overflow: hidden;/*background: url('../images/nav-mark.png');*/padding-bottom: 60px;}
.nav-type::before {content: '';width: 100%;height: 1px;position: absolute;right: 0;bottom: 0;background: #fff;opacity:.2;}
.nav-type li {width: 14.285%;float: left;margin: 0;padding: 0;overflow: hidden;}
.nav-type li::after {content: '';width: 1px;height: 100%;position: absolute;right: 0;top: 0;background: rgba(255,255,255,.2);display: none;}
.nav-type li:last-child::after {display: none;}
.nav-type a {width: 100%;height: 100%;overflow: hidden;padding:15% 0; background: url('../images/tiao.png') 300px 400px no-repeat;display: block;box-sizing: border-box;z-index: 10;position: relative;}
.nav-type a::before {content: '';width: 1px;height: 100%;position: absolute;right: 0;top: 0;background: rgba(255,255,255,.2);}
.nav-type li:last-child a::before {display: none;}
.nav-type a i{display:block;width: 55px;height: 55px;position: relative;margin: auto;}
.nav-type a i img,.nav-type a i svg {max-width: 80%;max-height: 80%;opacity: .8;}
.nav-type a i * {fill: #ffffff!important;}
.nav-type a h4{position: relative; font-size: 18px;color: #fff;margin: 0;font-weight: normal;z-index: 5; text-transform: uppercase;opacity: .8;}
.nav-type a:hover {background: #003281 url('../images/tiao.png') 100px -50px no-repeat;}
.nav-type li.cur a {background: #003281 url('../images/tiao.png') 100px -50px no-repeat;}
.nav-type li.cur a h4 {opacity: 1;}
.nav-type li.cur a i *{opacity: 1;}
/* .nav-type-two {overflow: hidden;padding:30px 0;position: relative;background: url('../images/nav-mark.png');}
.nav-type-show {display: none;overflow: hidden;opacity: 0;position: absolute;left:5%;top: 0;width: 90%;height: 100%;z-index: 11;}
.nav-type-show.cur {display: block;opacity: 1;}
.nav-type-show a{display: inline-block;vertical-align: middle;line-height: 60px;color: #fff;text-transform: uppercase;margin-right:2%;opacity: .6; position: relative;font-size: 13px;}
.nav-type-show a:hover::after {width: 100%;}
.nav-type-show a:hover {opacity:1;}
.nav-type-show a.cur {color: #003281;opacity:1;}
.nav-type-show a::after {content: '';width: 0px;height: 1px;position: absolute;bottom: 15px;left: 0;background: #fff;transition:all .4s ease;}
.nav-type-show a.cur::after {width: 100%;background: #003281;} */

.nav-type-two-show {position: absolute;left: 0;width: 100%;overflow: hidden;z-index: 33;bottom: 0;height: 60px;display: none;}
.nav-type-two-show::before {content: '';width: 100%;height: 1px;position: absolute;right: 0;top: 0;background: #fff;opacity:.2;}
.nav-type-two-show .nav-type-two{width: 90%;height: 100%;padding: 0;background: none;position: relative;text-align: left;margin: auto;}
.nav-type-two-show .nav-type-two a{width:auto;height:auto;background:none;display: inline-block;vertical-align: middle;line-height: 60px;color: #fff;margin-right:2%;opacity: .6; position: relative;font-size: 13px;padding: 0;font-weight: bold;}
.nav-type-two-show .nav-type-two a::before {display: none;}
.nav-type-two-show .nav-type-two a.cur,.nav-type li.cur .nav-type-two-show .nav-type-two  a{background: none;}
.nav-type-two-show .nav-type-two a.cur  {color: #003281;opacity:1;}
.nav-type-two-show .nav-type-two a:hover {opacity:1;}
.nav-type-two-show .nav-type-two a::after {content: '';width: 0px;height: 1px;position: absolute;bottom: 15px;left: 0;background: #fff;transition:all .4s ease;}
.nav-type-two-show .nav-type-two a.cur::after {width: 100%;background: #003281;}
.nav-type-two-show .nav-type-two a:hover::after {width: 100%;}
.nav-type li.cur .nav-type-two-show {display: block;}




.ywk-page {position: relative;overflow: hidden;border-top: 1px solid #f7f7f7;border-top: 1px solid #fff;}
.ywk-page.boxkuai::before{content: '';width: 100%;height:100%;position: absolute;left: 0;top: 0;z-index: 1;background: #f5f7fa;}
.ywk-page-content {position: relative;overflow: hidden;z-index: 10;}
.ywk-product-content {padding:6% 0 ;overflow: hidden;width: 88%;margin: auto;position: relative;}
.ywk-left {float: left; width: 38%;padding:0 0 0 7%;position: relative;}
.ywk-introduce {font-size: 18px;line-height: 30px;color: #1e2d45;overflow: hidden;text-align: justify;}
.ywk-introduce-line {color: #003281;font-size: 16px;line-height: 26px;padding:20px 0;overflow: hidden;text-align: justify;}
.ywk-introduce-line p {text-decoration:underline;}
.ywk-introduce-item {overflow: hidden;}
.ywk-introduce-item li{list-style: none;float: left;overflow: hidden;margin-right:10%;}
.ywk-introduce-item li h4{font-weight: normal;color: #003281;margin:5px 0;}
.ywk-introduce-item li h4 strong{font-weight: normal;font-size: 30px;}
.ywk-introduce-item li h4 span{font-size: 20px;}
.ywk-introduce-item li p{display: block;font-size: 14px;color: #666e80;margin: 5px 0;}
.ywk-right {width:50%;float: right;}
.ywk-right-video {position: relative;background-color:transparent;background-repeat: no-repeat;background-position: center;background-size: cover;}
.ywk-play {width:76px;height: 76px;position: absolute;left: 50%;top: 50%;margin: -33px 0 0 -33px;border:3px solid #fff;border-radius: 100%;z-index: 10;cursor: pointer;transition:all .4s ease;}
.ywk-play:hover {border:3px solid #003281;}
.ywk-play i{display: block; width: 17px;height: 23px;position: absolute;left: 50%;top: 50%;margin: -11.5px 0 0 -7.5px;background: url('../images/play.png') center no-repeat;}
.ywk-product {padding:4% 0 4%;overflow: hidden;width: 80%;margin: auto;}
.ywk-product .ywk-content-top {text-align: center;}
.ywk-product .ywk-content-top .ywk-title {display: inline-block;}
.ywk-product-nav {text-align: center;margin-top: 30px;overflow: hidden;font-size: 0;}
.ywk-product-nav a {text-transform: uppercase;font-size: 18px;color: #9498a0;line-height: 60px;padding: 0 40px;display: inline-block;vertical-align:middle;box-sizing: border-box;border-top: 1px solid #e5e5e5;border-bottom: 1px solid #e5e5e5;border-right: 1px solid #e5e5e5;}
.ywk-product-nav a:first-child {border-left: 1px solid #e5e5e5;}
.ywk-product-nav a.cur {color: #fff;background: #003281 url('../images/tiao.png') 20% 20% no-repeat;}
.ywk-product-nav a:hover {color: #003281;}
.ywk-product-nav a.cur:hover  {color: #fff;}

.ywk-product-list {padding: 3% 0 0 0;overflow: hidden;}
.ywk-product-item  {float: left;width: 49%;margin-bottom: 1%;margin-right: 1%;overflow: hidden;}
.ywk-product-item a { display: block;position: relative;}
.ywk-product-item .text{width:45%;height:calc(100% - 40px;);overflow: hidden;position: absolute;left: 0;z-index: 2;padding-left:5%;padding-top: 42px;padding-bottom: 42px;}
.ywk-product-item .title-1{font-size: 26px;color: #1e2d45;position: relative;overflow: hidden;padding-bottom: 7%;padding-top: 5px;}
.ywk-product-item .title-1::after,.ywk-product-item .title-1::before {content:'';width: 100%;height: 2px;background: #dadddf;position: absolute;left: 0;bottom: 0;}
.ywk-product-item .title-1::before {width: 20%;z-index: 3;background: #003281;transition:all .4s ease;}
.ywk-product-item .title-1::after {width: 100%;}
.ywk-product-item .text-2{font-size: 14px;line-height: 26px;color: #666e80;padding:6% 0 3%;overflow: hidden;}
.ywk-product-item .more-3{position: relative;padding-top:0%;padding-bottom: 5px; overflow: hidden;display: inline-block;}
.ywk-product-item .more-3::after {content:'';width:0px;height:1px;background: #c6d1e3;position: absolute;left: 0;bottom: 0;transition:all .4s ease;}
.ywk-product-item .more-3 span {display: inline-block;vertical-align: middle;font-size: 14px;color: #a1a6b2;margin-right: 10px;}
.ywk-product-item .more-3 i {display: inline-block;vertical-align: middle;background: url('../images/right2.png') center no-repeat;width: 17px;height: 7px;opacity: .4;}
.ywk-product-item .img {background-color: #f5f7fa;}
.ywk-product-item .img img {opacity: 0;}
.ywk-product-item .product-pic{width: 50%;height: 100%;overflow: hidden;position: absolute;right: 0;}
.ywk-product-item a:hover .title-1{padding-left: 0px;/*background: url('../images/bt1.png') left top no-repeat;*/color: #003281;}
.ywk-product-item a:hover .title-1::before {width: 100%;}
.ywk-product-item a:hover .text-2{color: #666e80;}
.ywk-product-item a:hover .more-3 span {color: #1e2d45;}
.ywk-product-item a:hover .more-3 i {opacity: 1;}
.ywk-product-item a:hover .more-3::after {width: 100%;}
.ywk-product-item a:hover .product-pic img.img-center{transform:scale(1.05);}


.ywk-product-detail {position: relative;overflow: hidden;}
.ywk-product-detail-top {position: relative;overflow: hidden;}
.ywk-product-detail-path {padding: 20px 0;font-size: 12px;color: #666e80;position: absolute;left:4%;top: 98px;z-index: 10;width: 92%;}
.ywk-product-detail-path a {font-size: 12px;color: #666e80;}
.ywk-product-detail-path a.cur {color: #003281;}
.ywk-product-detail-path a:hover {color: #003281;}
.ywk-product-detail-text {position: absolute;width: 60%;left: 9%;top:35%;z-index: 5;padding-top:4.8%;overflow: hidden;transform: translateY(-50%);}
.ywk-product-detail-text .xinghao-1{color: #003281;font-size: 40px;}
.ywk-product-detail-text .title-2{color: #003281;font-size: 90px;text-transform: uppercase;width: 80%;}
.ywk-product-detail-text .line-3{width: 50px;height: 4px;background: #003281;margin: 20px 0;}
.ywk-product-detail-text .text-4{color: #666e80;font-size: 16px;line-height: 28px;padding-top: .3%;overflow: auto;width: 36%;max-height: 220px;}
.ywk-product-detail-text .text-4::-webkit-scrollbar{height:4px; width:2px;background: #dbdedf;}
.ywk-product-detail-text .text-4 p {margin: 0;padding: 0;font-size: 16px;line-height: 32px;}
.ywk-product-detail-text .text-4 * {margin: 0;padding: 0;font-size: 16px;line-height: 32px;}
.ywk-product-detail-pic {position: absolute;width: 50%;right: 5%;top: 10%;overflow: hidden;z-index: 8;}
.ywk-product-detail-pic .pic {position: relative;}
.bigtitle-bg {position: absolute;left:0;top: 0;z-index: 1;width: 90%;overflow: hidden;white-space: nowrap;}
.bigtitle-bg strong {font-weight: normal;font-size: 290px;line-height: 250px;text-transform: uppercase;background-image:linear-gradient(to bottom,#eef2f4,#1e2d45);-webkit-background-clip:text;-webkit-text-fill-color:transparent;opacity: .1;}

.ywk-product-detail-features {overflow: hidden;position: relative;}
.ywk-product-detail-main {position: absolute;overflow: hidden;width:100%;height:100%;left:0;top:0;z-index: 5;}
.ywk-product-detail-features .ywk-content-top {text-align: center;padding-top: 5%;overflow: hidden;}
.ywk-product-detail-features .ywk-title{display: inline-block;}
.ywk-product-detail-features .ywk-title h2 {color: #fff;}
.ywk-features-swiper {padding:3% 0 5% 0;overflow: hidden;width: 80%;margin:0 auto;}
.features-item {position: relative;background:rgba(255,255,255,.05) url('../images/tiao.png') 1000px 1000px no-repeat;overflow: hidden;transition:all .4s ease;backdrop-filter: blur(3px);}
.features-item .text{position: absolute;width: 100%;height: 100%;left: 0;top: 0;padding:5% 15%;overflow: hidden;box-sizing: border-box;text-align: center;color: #fff;}
.features-item i{display: block;width: 60px;height: 60px;margin: 10px auto;position: relative;}
.features-item .title-1 {font-weight: bold;position: relative;font-size: 24px;}
.features-item .title-1::after {content: '';width: 40px;height: 2px;display: block;margin: 30px auto;background: #003281;}
.features-item em{font-size: 18px;}
.features-item strong{display: block;font-weight:normal;font-size: 16px;line-height: 25px;margin-top: 10px;opacity: .8;}
.features-item .img {background-color: transparent;}
.features-item:hover {margin-top: -20px;background:#020d2366;}
.features-item:hover strong {opacity: 1;}
.ywk-features-swiper .swiper-pagination-features {bottom: 0;}
.ywk-features-swiper .swiper-pagination-features span {font-size: 16px;color: #fff;width:30px;height:auto; border-bottom: 2px solid #fff;}
.ywk-features-swiper .swiper-pagination-features span.swiper-pagination-bullet {margin: 0 10px;border-radius:0;background:none;padding-bottom: 5px;}
.ywk-features-swiper .swiper-pagination-features span.swiper-pagination-bullet-active {color: #003281;border-bottom:2px solid #003281;}
.swiper-features-next,.swiper-features-prev {position: absolute;top: 50%;margin-top:13px;width:30px;height: 57px;cursor: pointer;opacity: .5;outline: none;}
.swiper-features-next:hover,.swiper-features-prev:hover {opacity: 1;}
.swiper-features-prev {left:6%;background: url('../images/left3.png') center no-repeat;background-size: 100%;}
.swiper-features-next {right:6%;background: url('../images/right3.png') center no-repeat;background-size: 100%;}


.ywk-product-detail-applications {overflow: hidden;padding:8% 0 5% 0;background: url('../images/applications.jpg') center no-repeat;background-size: cover;}
.ywk-applications-content {margin-left: 10%;width: 90%;position: relative;overflow: hidden;}
.ywk-applications-swiper {padding: 3% 0 5% 0;overflow: hidden;cursor: url(../upload/hmous.cur),default!important;}
.ywk-applications-swiper .text {position: absolute;bottom: 10%;left: 10%;z-index: 2;font-size: 24px;color: #fff;}
.ywk-applications-swiper .swiper-slide .img {overflow: hidden;}
.ywk-applications-swiper .swiper-slide .pic {background-position: center;background-repeat: no-repeat;background-size:cover;background-color: #000;transition:all .4s ease;}
.ywk-applications-swiper .swiper-slide:hover .img .pic{transform:scale(1.1);}
.ywk-applications-swiper .ywk-progressbar  {bottom: 2%;top: auto;height: 2px;background: #d8dcde;width:80%;}
.ywk-applications-swiper .ywk-progressbar span {background: #003281;}
.swiper-pagination-num {font-size: 20px;position: absolute;bottom:5px;right: 15%;color: #a1a6b2;}
.swiper-pagination-num span {font-size: 20px;}
.swiper-pagination-num #current1  {color: #003281;}


.ywk-product-detail-parameter {padding: 5% 0;overflow: hidden;background: url('../images/parameter1.jpg') center no-repeat;background-size: cover;}
.ywk-product-detail-parameter .pic{float: left;width: 50%;position: relative;}
.ywk-parameter-content {overflow: hidden;position: relative;width: 40%;margin-top:3%;}
.ywk-parameter-content .title-1{font-size: 60px;color: #003281;padding-bottom: 30px;margin-bottom: 30px;border-bottom: 3px solid #003281;text-transform: uppercase;}
.ywk-parameter-content .parameter-2 {overflow: hidden;height: 580px;overflow-x: hidden;overflow-y: auto;}
.ywk-parameter-content .parameter-2::-webkit-scrollbar{width:2px;}
.ywk-parameter-content .parameter-2 ul {list-style: none;padding: 0;margin: 0;padding-right: 5%;}
.ywk-parameter-content .parameter-2 ul * {transition:all .4s ease;}
.ywk-parameter-content .parameter-2 ul li{list-style: none;padding: 20px 0;margin: 0;border-bottom: 1px solid #e5e5e5;float: left;width: 45%;margin-right: 5%;}
.ywk-parameter-content .parameter-2 ul li span{color: #666e80;font-size: 14px;display: block;}
.ywk-parameter-content .parameter-2 ul li strong{font-weight: normal;font-size: 14px;margin: 5px 0;color: #1e2d45;display: block;}
.ywk-parameter-content .parameter-2 ul h6 {font-weight: normal;margin:0px;padding: 25px 0;font-size: 14px;display: block;clear: both;color: #1e2d45;width: 95%;border-bottom: 1px solid #e5e5e5;}
.ywk-parameter-content .parameter-2 ul li:hover {border-bottom: 1px solid #003281;}
.ywk-parameter-content .parameter-2 ul li:hover strong{color: #003281;}






/* solutions */
.ywk-solutions-content {overflow: hidden;}
.ywk-solutions-content .ywk-content-top {text-align: center;}
.ywk-solutions-content .ywk-content-top .ywk-title {display: inline-block;}
.ywk-solutions-content .ywk-content-top .ywk-text {font-size: 30px;text-transform: uppercase;padding-bottom: 20px;color: #1e2d45;width: 100%;opacity: 1;margin:20px auto auto;}
.ywk-data-center {background: url('../images/applications01.jpg');padding:4% 0  3% 0;overflow: hidden;}
.ywk-content-data-center {margin: 3% auto;overflow: hidden;width: 90%;position: relative;}
.ywk-content-data-center .leftpic-1{width: 47.5%;overflow: hidden;position: relative;border: 1px solid #fff;box-shadow: 0px 0px 10px 0px rgba(0,0,0,0.2);}
.ywk-content-data-center .textright-2{position: absolute;width: 43%;right: 5%;top: 0;height: 100%;}
.ywk-content-data-center .textright-2 .title-1{font-size: 40px;text-transform: uppercase;padding-bottom: 20px;color: #1e2d45;line-height: 1.2}
.ywk-content-data-center .textright-2 .title-1 strong{color: #003281;font-weight: normal;}
.ywk-content-data-center .textright-2 .text-2{font-size: 17px; line-height: 1.9;color: #666e80;width: 100%;}
 
.ywk-content-data-center-solution {margin: 3% auto 0;overflow: hidden;width: 90%;position: relative;clear: both;}
.ywk-data-center-item {position: relative;overflow: hidden;float: left;width:25%;margin:0;background: #000;}
.ywk-data-center-item * {transition:all .4s ease;}
.ywk-data-center-item .text{position: absolute;width: 90%;left: 5%;bottom: 5%;z-index: 1;transform:translateY(80px);}
.ywk-data-center-item .text .title-1{font-size: 30px;text-transform: uppercase;color: #fff;position: relative;}
.ywk-data-center-item .text .title-1::after {content: '';display: block; width: 0px;height: 2px;margin: 20px 0;background: #003281;transition:all .4s ease;}
.ywk-data-center-item .text .text-2{font-size: 14px;color: #c5c5c5;line-height: 24px;opacity: 0;min-height: 40px;}
.ywk-data-center-item:hover .title-1 {color: #003281;}
.ywk-data-center-item:hover .text{transform:translateY(0px);}
.ywk-data-center-item:hover .title-1::after {width: 40px;}
.ywk-data-center-item:hover .text-2 {opacity: 1;}
.ywk-data-center-item:hover .img {opacity: .4;}

.ywk-application-scenarios {padding:7% 0 0 0;overflow: hidden;background: #f5f7fa;}
.ywk-application-scenarios .ywk-title{width: 80%;margin: auto;}
.ywk-application-scenarios-center {overflow: hidden;width: 80%;margin: auto;padding-bottom: 50px;}
.ywk-application-scenarios-item {position: relative;overflow: hidden;clear: both;margin: 4% 0;}
.ywk-application-scenarios-item.fr .img{float: right;width:70%;}
.ywk-application-scenarios-item.fl .img{float: left;width:70%;}
.ywk-application-scenarios-item .text{position:absolute;left:0;top:15%;width:40%;background:#fff;overflow:hidden;z-index:5;box-sizing:border-box;}
.ywk-application-scenarios-item.fl .text{left:auto;right: 0;}
.ywk-application-scenarios-item .text .text-center {position: absolute;width:77%;height:100%;left: 13%;top:0;overflow: hidden;}
.ywk-application-scenarios-item .text .num-1{font-size: 24px;color: #a1a7b2;}
.ywk-application-scenarios-item .text .name-2{font-size: 30px;color: #003281;text-transform: uppercase;}
.ywk-application-scenarios-item .text .item-3 {font-size: 14px;color: #666e80;line-height: 24px;margin:20px 0 40px 0;padding-left: 15px;overflow: hidden;position: relative;}
.ywk-application-scenarios-item .text .item-3::before {content: '';width:2px;height:100%;background: #003281;position: absolute;left: 0;top:0;}
.ywk-application-scenarios-item .text .item-3 li{list-style: none;margin: 0;font-size: 14px;color: #666e80;line-height: 24px;position: relative;padding-left: 10px;}
.ywk-application-scenarios-item .text .item-3 li::before {content: '';width:3px;height: 3px;background: #ccc;position: absolute;left: 0;top: 50%;margin-top: -1px;}
.ywk-application-scenarios-item .text .item-3 p{margin: 0px;}
.ywk-application-scenarios-item .img{position: relative;}
.ywk-application-scenarios-item .img a{display: block;}
.readmore {overflow: hidden;clear: both;}							
.readmore a{display: block;border: 1px solid #003281;width: 200px;height: 52px;text-align: center;}
.readmore span{font-size: 14px;line-height: 52px;color: #003281;display: inline-block;vertical-align: middle;text-transform: uppercase;margin-right: 10px;}
.readmore i{display: inline-block;vertical-align: middle;background: url('../images/right4.png') no-repeat;width: 24px;height: 8px;}
.readmore a:hover {background: #003281;border: 1px solid #003281;}
.readmore a:hover span {color: #fff;}
.readmore a:hover i{background: url('../images/right5.png') no-repeat;}


.ywk-reference-video {padding:7% 0;width:90%;margin: auto; overflow: hidden;}
.ywk-reference-video .ywk-text {color: #666e80;opacity: 1;text-align: left;width: 100%;}	
.ywk-reference-video-center {overflow: hidden;position: relative;}
.ywk-reference-video-center .video {position: absolute;z-index: 1;width: 100%;height: 100%;background: #000;opacity: 0;}
.ywk-reference-video-center .video video {width: auto;height: 100%;display: block;margin: auto;}
.ywk-reference-video-center.cur .video {opacity: 1;}
.ywk-reference-video-center.cur .ywk-play {display: none;}
.ywk-reference-video-center .ywk-close.ywk-close-video {right:0px;top:0px;background: url(../images/xx.png) center no-repeat #fff;z-index: 10;display: none;}
.ywk-reference-video-center .ywk-close.ywk-close-video:hover {transform:none;} 
.ywk-reference-video-center.cur .ywk-close.ywk-close-video{display: block;}



.ywk-reference {padding:7% 0;overflow: hidden;background: #f5f7fa;}
.ywk-reference .ywk-content-top {width:90%;margin: auto; text-align: left;}
.ywk-reference .ywk-content-top .ywk-text {color: #666e80;opacity: 1;text-align: left;width: 100%;}	
.ywk-reference-content {overflow: hidden;position: relative;margin-left: 5%;width: 95%;margin-top: 5%;}
.ywk-reference-item {position: relative;overflow: visible;}
.ywk-reference-item .img{opacity: .4;}
.ywk-reference-item .text {display: none;}
.ywk-reference-text {position:absolute;right:10%;top:50%;transform:translateY(-50%);width:35%;background:#fff;overflow:hidden;z-index:15;}
.ywk-reference-text::after {content: '';width:3px;height: 100%;background: #003281;position: absolute;right: 0;top: 0;}
.ywk-reference-text .text-center {position: absolute;width:77%;height:100%;left: 13%;top:0;overflow: hidden;}
.ywk-reference-text .text-1{font-size:16px;color: #a1a7b2;padding-bottom: 10px;}
.ywk-reference-text .title-2{font-size: 40px;color: #1e2d45;text-transform: uppercase;margin-bottom:80px;}
.ywk-reference-swiper .swiper-slide-active .img{opacity: 1;}
.ywk-reference-text .swiper-pagination {position: absolute;right:10%;bottom:10%;z-index: 10;}
.ywk-reference-text .reference-swiper-prev,.ywk-reference-text .reference-swiper-next {display:inline-block;vertical-align:middle;width:24px;height:13px;opacity:.5;cursor: pointer;}
.ywk-reference-text .reference-swiper-prev:hover,.ywk-reference-text .reference-swiper-next:hover{opacity: 1;}
.ywk-reference-text .reference-swiper-prev {background: url('../images/left6.png') center no-repeat;}
.ywk-reference-text .reference-swiper-next {background: url('../images/right6.png') center no-repeat;}
.ywk-reference-text .reference-pagination {display: inline-block;vertical-align: middle;margin: 0 10px;color: #b8becc;font-size: 20px;}
.ywk-reference-text .reference-pagination span {color: #b8becc;font-size: 20px;}
.ywk-reference-text .reference-pagination #current1{color: #003281;}


.ywk-more {position: absolute;right: 0;top:50%;margin-top: -45px;}
.ywk-more a{width: 160px;height:75px;display: block;text-align: center;background: #003281;padding-top: 20px;}
.ywk-more a span{display: block;font-size: 14px;color: #fff;text-transform: uppercase;padding: 10px 0;}
.ywk-more a i{display: block;background: url('../images/more1.png');width: 68px;height: 8px;margin: auto;}
.ywk-more a:hover {background: #003281;}

.ywk-product-detail-path.white {color: #bbbcbd;}
.ywk-product-detail-path.white a{color: #bbbcbd;}
.ywk-product-detail-path.white a.cur{color: #fff;}

.ywk-solutions-roomcooling {width: 90%;margin: auto;position: relative;overflow: hidden;padding-top:10%;}
.ywk-solutions-roomcooling::after {content: '';width:70%;height:100%;background: #f5f7fa;position: absolute;right: 0;bottom: 0;}
.ywk-solutions-roomcooling .img{float: left;width: 45%;z-index: 5;}
.ywk-solutions-roomcooling .text{float: left;width: 40%;position: relative;z-index: 5;padding: 5% 5% 0 5%;overflow: hidden;}
.ywk-solutions-roomcooling .title-1{font-size: 40px;color: #1e2d45;text-transform: uppercase;}
.ywk-solutions-roomcooling .title-1::after {content: '';width:40px;height:2px;background: #003281;display: block;margin: 30px 0;}
.ywk-solutions-roomcooling .text-2{font-size:16px;color: #666e80;line-height: 30px;}
			 
.ywk-solutions-roomcooling-list{width: 90%;margin: auto;position: relative;overflow: hidden;padding:0 0 6% 0;}
.ywk-solutions-roomcooling-item{width: 85%;margin: auto;position: relative;overflow: hidden;clear: both;}
.ywk-roomcooling-item {overflow: hidden;clear: both;margin-top:12%;}
.ywk-roomcooling-item-left {float: left;width: 40%;overflow: hidden;margin-top: 5%;}
.ywk-roomcooling-item-left .title-1{font-size: 40px;color: #1e2d45;text-transform: uppercase;border-bottom: 2px solid #e8eaec;padding-bottom: 25px;}
.ywk-roomcooling-item-left .items-2{padding: 30px 0;overflow: hidden;}
.ywk-roomcooling-item-left .items-2 ul {list-style: none;margin: 0;padding: 0;}
.ywk-roomcooling-item-left .items-2 li{list-style: none;margin: 10px 0;padding: 0 0 0 20px;font-size: 14px;color: #666e80;line-height: 24px;position: relative;}
.ywk-roomcooling-item-left .items-2 li::before {content: '';background: url('../images/li1.png') no-repeat;width: 9px;height: 9px;position: absolute;left: 0;top: 8px;}
.ywk-roomcooling-item-left .items-2 li.cur {color: #003281;}
.ywk-roomcooling-item-left .items-2 li.cur::before {background: url('../images/li.png') no-repeat;}
.ywk-roomcooling-item-left .readmore a{border: 1px solid #a1a6b2;}
.ywk-roomcooling-item-left .readmore span{color: #a1a6b2;}
.ywk-roomcooling-item-left .readmore i{background: url(../images/right41.png) no-repeat;}
.ywk-roomcooling-item-right {float: right;width: 50%;overflow: hidden;background: url('../images/aircooled.jpg') center no-repeat;background-size: cover;}
.ywk-roomcooling-item-swiper{position: relative;overflow: hidden;}
.ywk-roomcooling-item-swiper .img{position: relative;overflow: hidden;background-color: transparent;}
.ywk-roomcooling-item-swiper .img img.img-center {max-width: 80%;max-height: 80%;}
.ywk-roomcooling-item.fr .ywk-roomcooling-item-left{float: right;}
.ywk-roomcooling-item.fr .ywk-roomcooling-item-right {float: left;}


.ywk-popup-windows {position: fixed;left: 0;top: 0;width: 100%;height: 100%;z-index: 999;transform:translateY(-100%);transition:all .4s ease;}
.ywk-popup-windows.cur {transform:translateY(0);}
.ywk-popup-content {position: absolute;width:70%;z-index: 10;left:15%;top: 50%;transform:translateY(-50%);}
.ywk-popup-mark {left: 0;top: 0;width: 100%;height: 100%;z-index: 1;background: rgba(0,0,0,.6);}
.ywk-popup-windows-content {width:100%;margin: auto;background: #fff;padding: 5% 5% 3% 5%;box-sizing: border-box; overflow: hidden;position: relative;}
.ywk-popup-reference-swiper {position: relative;overflow: hidden;float: left;width: 60%;padding-bottom:30px;}
.ywk-popup-reference-swiper .ywk-popup-pagination {bottom: 0px;position: absolute;}
.ywk-popup-reference-swiper .ywk-popup-pagination span{width: 6px;height: 6px; border-radius: 0px;background: #cccccc;opacity: 1;margin: 0 10px 0 0!important;}
.ywk-popup-reference-swiper .ywk-popup-pagination span.swiper-pagination-bullet-active{background: #003281; }
.ywk-popup-reference-swiper .swiper-popup-next,
.ywk-popup-reference-swiper .swiper-popup-prev {width: 70px;height: 70px;position: absolute;right: 0;bottom: 0;z-index: 10;cursor: pointer;}
.ywk-popup-reference-swiper .swiper-popup-prev {right: 70px;background: url('../images/left7.png') center no-repeat #f0f5f7;}
.ywk-popup-reference-swiper .swiper-popup-next {background: url('../images/right7.png') center no-repeat #003281;}
.ywk-popup-reference-swiper .swiper-popup-next:hover {background: url('../images/right7.png') center no-repeat #f29702;}
.ywk-popup-reference-swiper .swiper-popup-prev:hover {background: url('../images/left7.png') center no-repeat #ccc;}
.ywk-popup-reference-right {position: relative;overflow: hidden;float: left;width: 35%;padding: 0 0 5% 5%;}
.ywk-popup-reference-right-content {position: relative;padding-right: 2%;overflow: auto;}
.ywk-popup-reference-right-content .title-1{font-size: 30px;color: #1e2d45;position: relative;text-transform: uppercase;}
.ywk-popup-reference-right-content .title-1::after {content: '';width:30px;height:3px;background: #003281;display: block;margin: 30px 0;}
.ywk-popup-reference-right-content .text-2{font-size: 14px;color: #666e80;line-height: 24px;}
.ywk-close {position: absolute;width: 50px;height: 50px;background: url('../images/xx.png') center no-repeat;right:2%;top: 3%;cursor: pointer;transition:all .4s ease;z-index: 99;}
.ywk-close:hover {transform:rotate(180deg);} 
.ywk-popup-content-video {position: absolute;width:100%;height: 100%;z-index: 10;left:0;top: 0;}
.ywk-popup-content-video .ywk-popup-windows-content {height: 100%;padding: 0;background: #000;}
.ywk-popup-windows-video,.ywk-popup-windows-video .video {width:100%;height: 100%;}
.ywk-popup-content-video .ywk-close {background: url('../images/xx.png') center no-repeat #fff;right:0;top: 0;}	
.ywk-popup-content-video video {width: auto;height: 100%;margin: auto;display: block;}


/* references */
.ywk-references {width:100%;position: relative;overflow: hidden;padding:5% 0;}
.ywk-references-content {width: 90%;margin: auto;}
.ywk-references-item {overflow: hidden;padding:5% 0 5% 0;position: relative;margin-bottom: 2%;}
.ywk-references-item .img{float: left;width:45%;z-index:5;position: relative;}
.ywk-references-item .text {width:45%; z-index:5;position: absolute;right:5%;top: 12%;}
.ywk-references-item .text .title-1{font-size: 28px;color: #1e2d45;position: relative;text-transform: uppercase;}
.ywk-references-item .text .title-1::after {content: '';width:80px;height:3px;background: #003281;display: block;margin: 20px 0;}
.ywk-references-item .text .text-2{font-size: 16px;color: #666e80;line-height: 26px;}
.ywk-references-item .text .text-2 ul {padding: 0;margin: 0;list-style: none;}
.ywk-references-item .text .text-2 li{list-style: none;margin: 10px 0;padding: 0 0 0 20px;font-size: 14px;color: #666e80;line-height: 24px;position: relative;}
.ywk-references-item .text .text-2 li::before {content: '';background: url('../images/li1.png') no-repeat;width: 9px;height: 9px;position: absolute;left: 0;top: 8px;}

.ywk-references-item .text .viewmore{font-size: 0;margin-top: 40px;}
.ywk-references-item .text .viewmore a {background: #003281;border: 1px solid #003281;width: 130px;} 
.ywk-references-item .text .viewmore a:hover {background: #003281;border: 1px solid #003281;}	
.ywk-references-item .text .viewmore a:hover span{color: #fff;}
.ywk-references-item .text .viewmore a:hover i{background: url(../images/jtr1.png);}
.ywk-references-item .textbg {width:60%;height:67%;right: 0;top: 0; background: #f6f8fb;position: absolute;z-index: 1;}
.ywk-references-item.fr .img{float: right;}
.ywk-references-item.fr .text {left:5%;top: 18%;right: auto;}
.ywk-references-item.fr .textbg {left: 0;right: auto;}
.ywk-allmore {margin: 3% auto;overflow: hidden;clear: both;}
.ywk-allmore span{display: inline-block;vertical-align: middle;line-height: 100px;color: #003281;font-size: 30px;text-transform: uppercase;}
.ywk-allmore i{display: block;width: 44px;height: 13px;position: absolute;right: 10%;top: 50%;margin-top: -6.5px;background: url('../images/right10.png');}
.ywk-allmore a{display: block;overflow: hidden;width: 360px;height: 100px;padding: 0 3%;border: 2px solid #003281;position: relative;margin: auto;}
.ywk-allmore a:hover {background: #003281;}
.ywk-allmore a:hover span {color: #fff;}
.ywk-allmore a:hover i{background: url('../images/right9.png');}

.ywk-references-nav {text-align: center;font-size: 0;overflow: hidden;}
.ywk-references-nav a{border-top: 1px solid #e5e5e5;border-bottom: 1px solid #e5e5e5;border-right: 1px solid #e5e5e5;display: inline-block;vertical-align: middle;padding: 10px 0;background: #fff url('../images/tiao.png') 1% 1% no-repeat;}
.ywk-references-nav a:first-child{border-left: 1px solid #e5e5e5;}
.ywk-references-nav i{display: block;margin: auto;position: relative;width: 50px;height: 50px;}
.ywk-references-nav svg{max-width: 40px;max-height: 30px;fill:#777F8D!important;}
.ywk-references-nav svg * {fill:#777F8D!important;}
.ywk-references-nav strong{font-weight: normal;font-size: 20px;color: #9498a0;display: block;margin: 0;padding: 0 0 5px 0;text-transform: uppercase;}
.ywk-references-nav.num7 a {width: 11%;}
.ywk-references-nav a.cur {background: #003281 url('../images/tiao.png') 10% 10% no-repeat;}
.ywk-references-nav a.cur strong ,.ywk-references-nav a.cur:hover strong{color: #fff;}
.ywk-references-nav a.cur svg ,.ywk-references-nav a.cur svg * {fill:#ffffff!important;}
.ywk-references-nav a:hover strong{color: #003281;}
.ywk-references-nav a:hover svg,.ywk-references-nav a:hover svg * {fill:#003281!important;}
.ywk-references-nav a.cur:hover svg,.ywk-references-nav a.cur:hover svg * {fill:#fff!important;}

.ywk-references-list {width: 90%;margin: auto;padding:  0 0 2% 0;overflow: hidden;}
.ywk-references-list-item {position: relative;overflow: hidden;float: left;width: 45%;margin:0 3% 0 1%;}
.ywk-references-list-item.mr0 {margin:0 0 0 5%;}
.ywk-references-list-item .img{position: relative;overflow: hidden;}
.ywk-references-list-item .img .pic{position: relative;overflow: hidden;background-position: center center;background-repeat: no-repeat;background-size: cover;}
.ywk-references-list-item .text{padding: 30px 0 20px 0;position: relative;overflow: hidden;margin-bottom: 5%;}
.ywk-references-list-item .text::after{content: '';width:0px;height: 1px;position: absolute;bottom:0;background: #003281; transition:all .4s ease;}
.ywk-references-list-item .text .tpath-1{color: #a1a7b2;font-size: 14px;padding-bottom: 10px;}
.ywk-references-list-item .text .title-2{color: #1e2d45;font-size: 24px;padding:0px 0 0px 20px;text-transform: uppercase;position: relative;transition:all .4s ease;}
.ywk-references-list-item .text .title-2::before,
.ywk-references-list-item .text .title-2::after{content: '';width: 12px;height: 12px;position: absolute;top: 50%;margin-top: -6px;transition:all .4s ease;}
.ywk-references-list-item .text .title-2::before {background: url('../images/jt1.png');left: 0;}
.ywk-references-list-item .text .title-2::after {background: url('../images/jt2.png');right: -50px;}
.ywk-references-list-item a:hover .title-2{color: #003281;padding: 0px 0 0px 0px;}
.ywk-references-list-item a:hover .text .title-2::before {left: -50px;}
.ywk-references-list-item a:hover .text .title-2::after {right: 0px;}
.ywk-references-list-item a:hover .text::after {width: 100%;}
.ywk-references-list-item a:hover .img .pic{transform:scale(1.05);}

.ywk-pageturn {text-align: center;margin:0px auto 0px auto;clear: both;overflow: hidden;font-size: 0;}
.ywk-pageturn a{display:inline-block;vertical-align:middle;border-top: 1px solid #edeff2;border-bottom: 1px solid #edeff2;color:#b8becc;width:45px;font-size: 18px;padding:13px 0;background: #fff;box-sizing: border-box;}
.ywk-pageturn a.on{color: #fff;background: #003281;}
.ywk-pageturn a.prev{padding: 13px 20px;width:auto;border-left: 1px solid #edeff2;background:#edeff2;text-transform: capitalize;}
.ywk-pageturn a.next{padding: 13px 20px;width:auto;border-right: 1px solid #edeff2;background:#edeff2;text-transform: capitalize;}
.ywk-pageturn a:hover {color: #666;background: #ccc;}




/* about */
.ywk-about{margin: auto;overflow: hidden;}
.ywk-envicool-introduction {position: relative;padding:5% 0;width: 85%;margin: auto;}
.ywk-envicool-introduction .ywk-left{width: 30%;}
.ywk-envicool-introduction .ywk-title{/*margin-left: -12px;*/}
.ywk-envicool-introduction .ywk-stockcode{color: #1e2d45;font-size: 24px;line-height: 30px;padding:0;}
.ywk-envicool-introduction .ywk-lines{background: url('../images/lines.png');width:99px;height: 2px;margin: 20px 0;}
.ywk-envicool-introduction .ywk-introduction{clear: both;font-size: 16px;line-height: 2;color: #666e80;}
.ywk-envicool-introduction .pic{/*position: absolute;bottom: 0;right: 0;*/width:50%;float: right;box-shadow: 0px 0px 10px 3px rgba(0,0,0,0.2);border: 1px solid #fff;}
.ywk-play-video {margin-top: 30px;overflow: hidden;}
.ywk-play-video a{display: block;width: 200px;height: 50px;line-height: 50px;border: 1px solid #003281;text-align: center;overflow: hidden;font-size: 0;}
.ywk-play-video a span{font-size: 14px;color: #003281;display: inline-block;vertical-align: middle;margin-right:20px;text-transform: uppercase;}
.ywk-play-video a i{background: url('../images/play1.png');width: 12px;height: 14px;display: inline-block;vertical-align: middle;}
.ywk-play-video a:hover {background: #003281;}
.ywk-play-video a:hover span {color: #fff;}	
.ywk-play-video a:hover i {background: url('../images/play2.png');}	


.ywk-about-data {position: relative;overflow: hidden;}
.ywk-about-content {position: relative;overflow: hidden;}
.ywk-about-data .data {position: absolute;width: 100%;height: 100%;left:0;top:25%;z-index: 3;font-size: 0;text-align: center;}
.ywk-about-data .data li {position: relative;min-width:15.5%;box-sizing: border-box;padding: 1.3% 3% 1.5% 2%;color: #fff;overflow: hidden;list-style: none;margin: 0;text-align: left;transition:all .4s ease;display: inline-block;}
.ywk-about-data .data li::after {content: '';width: 1px;height: 100%;background: #fff;position: absolute;right: 3%;top: 0;opacity: .1;}
.ywk-about-data .data li:last-child::after {display: none}
.ywk-about-data .data li i{width: 35px;height: 35px;position: absolute;right: 15%;top: 24%;}
.ywk-about-data .data li i svg,.ywk-about-data .data li i * {fill:#fff!important;}
.ywk-about-data .data li h3{margin: 0;position: relative;font-weight: normal;}
.ywk-about-data .data li h3 strong {font-size: 44px;font-weight: normal;}
.ywk-about-data .data li h3 strong em {font-style: normal;}
.ywk-about-data .data li h3 span {font-size: 20px;padding-left: 10px;text-transform: uppercase;font-weight: normal;}
.ywk-about-data .data li h3 sup {font-size: 30px;line-height: 30px; font-weight: normal;display: inline-block;vertical-align: super;margin:0px 0 0 5px;}
.ywk-about-data .data li p{display: block;font-size: 15px;opacity: .6;margin: 10px 0 0 0;}
.ywk-about-data .data li:hover h3 strong,.ywk-about-data .data li:hover h3 span,
.ywk-about-data .data li:hover h3 sup,.ywk-about-data .data li:hover p {color: #003281;opacity: 1;}
.ywk-about-data .data li:hover i svg,.ywk-about-data .data li:hover i * {fill:#003281!important;}

.ywk-about-product {position: relative;overflow: hidden;}
.ywk-about-product .about-product  {position: absolute;left: 25%;top:45%;width:50%;z-index: 3;transform:translateY(-50%);}
.ywk-about-product .product-item-li {position: absolute;left: 0;top:0;width:100%;height: 100%;z-index: 4;}
.ywk-about-product .item-li {position: absolute;left: 0;top:0;z-index: 5;width: 44%;padding-left: 80px;}
.ywk-about-product .item-li a {display: block;}
.ywk-about-product .dot-0 {position: absolute;z-index: 5;width:4px;height: 4px;border:4px solid #939cad;border-radius: 100%;background: #dfe5f2;}
.ywk-about-product .icon-1 {position: absolute;left: 0;top:-20px;}
.ywk-about-product .icon-1 i {width: 60px;height: 60px;position: relative;margin: auto;background: rgba(30, 45, 69, .5);border-radius: 100%;display: block;opacity: .8;}
.ywk-about-product .icon-1 svg {max-width: 50%;max-height: 50%;fill: #fff!important;}
.ywk-about-product .icon-1 svg * {fill: #fff!important;}
.ywk-about-product .title-2{font-size: 20px;color: #1e2d45;text-transform: uppercase;position: relative;padding-bottom: 10px;display: inline-block;}
.ywk-about-product .title-2::after {content: '';width: 0px;height: 1px;background: #003281;position: absolute;left: 0;bottom: 0;transition:all .4s ease;}
.ywk-about-product .text-3 {font-size: 12px;color: #666e80;padding: 10px 0;line-height: 24px;display: none;clear: both;}
.ywk-about-product .pic{position: relative;}
.ywk-about-product .item-li a:hover .title-2,.ywk-about-product .item-li.cur a .title-2 {color: #003281;/*background: url('../images/lsj.png') left top no-repeat;*/padding-left: 0px;}
.ywk-about-product .item-li a:hover .title-2::after,.ywk-about-product .item-li.cur a .title-2::after {width: 100%;}
.ywk-about-product .item-li a:hover .text-3,.ywk-about-product .item-li.cur a .text-3 {display: block;}					
.ywk-about-product .item-li a:hover .icon-1 i,.ywk-about-product .item-li.cur a .icon-1 i{background: #003281;opacity: 1}
.ywk-about-product .item-li a:hover .dot-0,.ywk-about-product .item-li.cur a .dot-0{border:4px solid #003281;}
.ywk-about-product .item-li:nth-child(1) .dot-0 {left: -12px;top:60px;}
.ywk-about-product .item-li:nth-child(2) .dot-0 {left: -42px;top:30px;}
.ywk-about-product .item-li:nth-child(3) .dot-0 {left: -42px;top:-20px;}
.ywk-about-product .item-li:nth-child(4) .dot-0 {left: 50%;top:-40px;margin-left: 34px;}
.ywk-about-product .item-li:nth-child(5) .dot-0 {top:-35px;right: -40px;}
.ywk-about-product .item-li:nth-child(6) .dot-0 {right: -45px;top:25px;}
.ywk-about-product .item-li:nth-child(7) .dot-0 {right: -32px;top:55px;}
.ywk-about-product .about-product.product7 .item-li.fl {left:50%;top:40%;padding-right: 80px;padding-left: 0;text-align: right;}
.ywk-about-product .about-product.product7 .item-li.fl .dot-0{ left:auto;}
.ywk-about-product .about-product.product7 .item-li.fl .icon-1 {left: auto;right: 0;}
.ywk-about-product .about-product.product7 .item-li.fl .title-2 {padding-right: 5px;padding-left: 0;text-align: right;/*background: url('../images/rsj.png') 150% top no-repeat;*/}
.ywk-about-product .about-product.product7 .item-li.fl .title-2::after {right: 0;left: auto;}
.ywk-about-product .about-product.product7 .item-li.fl .text-3 {text-align: right;}
.ywk-about-product .about-product.product7 .item-li.fl a:hover .title-2 {/*background: url('../images/rsj.png') right top no-repeat;*/}
.ywk-about-product .about-product.product7 .item-li.pit1 {left: auto;right: 50%;top:50%;margin-right: -610px;margin-top: -290px;}
.ywk-about-product .about-product.product7 .item-li.pit2 {left: auto;right: 50%;top:50%;margin-right: -775px;margin-top: -100px;}
.ywk-about-product .about-product.product7 .item-li.pit3 {left: auto;right: 50%;top:50%;margin-right: -725px;margin-top: 175px;}
.ywk-about-product .about-product.product7 .item-li.pit4 {left: auto;right: 50%;top:50%;margin-right: -22%;margin-top:280px;text-align: center;}
.ywk-about-product .about-product.product7 .item-li.pit4 .icon-1{left:auto;top:auto;position: relative;margin-bottom: 10px;;}
.ywk-about-product .about-product.product7 .item-li.pit4 a:hover .title-2 {background: none;padding-left: 0px;}
.ywk-about-product .about-product.product7 .item-li.pit4 .title-2::after {left: 50%;transform:translateX(-50%);}
.ywk-about-product .about-product.product7 .item-li.pit5 {left:50%;top:50%;margin-left: -725px;margin-top: 175px;}
.ywk-about-product .about-product.product7 .item-li.pit6 {left: 50%;top:50%;margin-left: -775px;margin-top: -100px;}
.ywk-about-product .about-product.product7 .item-li.pit7 {left: 50%;top:50%;margin-left: -610px;margin-top: -290px;}

.about-product-swiper {width: 250px;height: 250px;margin: auto;position: absolute;left: 50%;top: 50%;transform:translate(-50%,-50%);}
.about-product-swiper .swiper-slide {opacity: 0!important;}
.about-product-swiper .swiper-slide-active {opacity: 1!important;}
.ywk-core-advantages {position: absolute;width: 100%;height: 100%;z-index: 5;}
.ywk-core-advantages .ywk-title {position: absolute;left: 10%;top: 10%;}
.ywk-core-advantages .ywk-title h2{color: #fff;}
.ywk-core-advantages .ywk-title h2::before{/*background: url('../images/title2.png');*/}
.ywk-core-advantages-item {position:absolute;left: 10%;bottom: 10%;width: 80%;}
.ywk-core-advantages-item a{display:block;width:25%;background:#fff url('../images/tiao.png') -300% 10% no-repeat;float:left;padding:1.5% 2.5%;overflow:hidden;margin-right:1%;}
.ywk-core-advantages-item i {position: relative;width: 50px;height: 50px;margin: 0;display: block;}
.ywk-core-advantages-item i svg {width:50px;height: 50px;}
.ywk-core-advantages-item i * {fill: #1e2d45!important;}
.ywk-core-advantages-item strong{font-size: 24px;color: #1e2d45;font-weight: normal;clear: both;padding: 15px 0 10px 0;display: block;}
.ywk-core-advantages-item p{display: block;font-size: 14px;color: #5a6373;margin: 0;}
.ywk-core-advantages-item a:hover {background: #003281 url('../images/tiao.png') -200% 10% no-repeat;}
.ywk-core-advantages-item a:hover strong,.ywk-core-advantages-item a:hover p{color: #fff;}				
.ywk-core-advantages-item a:hover i * {fill: #fff!important;}
.ywk-core-advantages-item a.cur {background: #003281 url('../images/tiao.png') -75% 10% no-repeat;}
.ywk-core-advantages-item a.cur strong,.ywk-core-advantages-item a.cur p{color: #fff;}				
.ywk-core-advantages-item a.cur i * {fill: #fff!important;}


.ywk-about-culture {overflow: hidden;padding:5% 0 6%;width:80%;margin: auto;}
.ywk-culture-left {float: left;width: 58%;position: relative;overflow: hidden;}
.ywk-culture-swiper {position: relative;margin-top: 50px;}
.ywk-culture-swiper .pic{position: absolute;width: 38%;right:0px;bottom:0px;z-index: 3;background-size: cover;background-position: center;background-repeat: no-repeat;}
.ywk-culture-swiper .img{position: relative;width: 80%;margin: 0;margin-bottom: 60px;transform:translateX(-100%);opacity: 0;transition: all 1s ease-in-out;}
.ywk-culture-swiper .pic{transform:translateX(-100%);opacity: 0;transition: all 1s ease-in-out .8s;}
.ywk-culture-swiper .swiper-slide-active .pic{transform:translateX(0);opacity: 1;}
.ywk-culture-swiper .swiper-slide-active .img{transform:translateX(0);opacity: 1;}
.swiper-pagination-culture {text-align: left;bottom: 30px!important;}
.swiper-pagination-culture span.swiper-pagination-bullet {border-radius: 0;background: #cfd2da;margin: 0 10px 0 0px!important;opacity: 1;}
.swiper-pagination-culture span.swiper-pagination-bullet-active  {background: #003281;}
.ywk-culture-right {position: relative;overflow: hidden;margin-top: 4%;width:35%;float: right;}
.ywk-culture-right li{position: relative;margin: 0;padding: 20px 0 ;list-style: none;border-bottom: 1px solid #e1e1e5;}
.ywk-culture-right strong{font-weight: normal;color: #003281;font-size: 30px;margin: 0;display: block;text-transform: uppercase;}
.ywk-culture-right p{display: block;padding:1px 0;overflow: hidden;margin: 5px 0;color: #666e80;font-size: 16px;width: 80%;}
.ywk-culture-right i{font-style: normal;color: #b8becc;font-size: 20px;position: absolute;right: 0;top:50%;margin-top: -28px;}
		


.ywk-about-dthicscompliance {margin: auto;width:80%;position: relative;overflow: hidden;padding: 8% 0;text-align: center;}
.ywk-about-dthicscompliance .ywk-title {display: inline-block;}
.ywk-dthicscompliance {margin: auto;text-align: left;padding-top: 5%;overflow: hidden;}
.ywk-dthicscompliance .viewmore{font-size: 0;margin-top: 70px;}
.ywk-dthicscompliance .viewmore a {background: #003281;border: 1px solid #003281;width: 170px;height: 60px;line-height: 60px;} 
.ywk-dthicscompliance .viewmore a span {font-size: 14px;}
.ywk-dthicscompliance .viewmore a:hover {background: #003281;border: 1px solid #003281;}	
.ywk-dthicscompliance .viewmore a:hover span{color: #fff;}
.ywk-dthicscompliance .viewmore a:hover i{background: url(../images/jtr1.png);}
.ywk-dthicscompliance-swiper {overflow: hidden;}
.ywk-dthicscompliance-swiper .text{float: left;width: 42%;}
.ywk-dthicscompliance-swiper .num-0 {color: #a1a7b2;font-size: 20px;padding-bottom: 15px;;}
.ywk-dthicscompliance-swiper .num-0 strong{color: #1e2d45;font-size: 36px;font-weight: normal;}
.ywk-dthicscompliance-swiper .num-0 span{color: #a1a7b2;font-size: 20px;}
.ywk-dthicscompliance-swiper .title-1{color: #1e2d45;font-size: 40px;position: relative;text-transform: uppercase;}
.ywk-dthicscompliance-swiper .title-1::after {content: '';width:50px;height:3px;background: #003281;display: block;margin: 30px 0;}
.ywk-dthicscompliance-swiper .text-2{color: #666f80;font-size: 16px;line-height: 26px;}
.ywk-dthicscompliance-swiper .img{float: right;width: 50%;position: relative;}
.ywk-dthicscompliance-nav {margin-top: 70px;position: relative;overflow: hidden;text-align: left;}
.ywk-dthicscompliance-nav .item-4 {color: #a1a7b2;cursor: pointer;}
.ywk-dthicscompliance-nav .item-4::before,.ywk-dthicscompliance-nav .item-4::after {content: '';width: 100%;height: 2px;background: #e5e5e5;position:absolute;left: 0;top: 0;}
.ywk-dthicscompliance-nav .item-4::after {z-index: 3;width:0px;background: #003281;}
.ywk-dthicscompliance-nav .item-4 .num-6{font-size: 18px;padding:20px 0 10px 0;}
.ywk-dthicscompliance-nav .item-4 .title-6{font-size: 18px;text-transform: uppercase;}
.ywk-dthicscompliance-nav .swiper-slide-thumb-active .item-4::after {width:100%;}
.ywk-dthicscompliance-nav .swiper-slide-thumb-active .item-4 {color: #003281;}
.ywk-border-top4 {border-top: 1px solid #ededed;background: #fffa}


.ywk-about-certifications-awards {position: relative;padding:5% 0 5%;overflow: hidden;}
.ywk-about-certifications-awards .ywk-title h2{margin-top: 0px;}
.ywk-about-certifications-awards .ywk-content-top{position: relative;width: 80%;margin: auto;}
.ywk-about-certifications-awards .ywk-content-top .ywk-title{display: inline-block;}
.ywk-about-certifications-awards .ywk-content-top .ywk-title h2{color: #fff;}
.ywk-about-certifications-awards .ywk-content-top .ywk-title h2::before{background: url('../images/title2.png');}
.ywk-about-certifications-awards .ywk-content-top .ywk-text {width: 40%;margin: .5% 0 4% 10px;}
.ywk-certifications-awards-nav {position: absolute;right: 0;top: 50%;text-align: right;font-size: 0;margin-top: -35px;}
.ywk-certifications-awards-nav a{display: inline-block;text-align: center;border: 1px solid rgba(255,255,255,.2);width: 200px;height: 60px;box-sizing: border-box;overflow: hidden;}
.ywk-certifications-awards-nav i{display: block;margin:0px auto;position: relative;line-height: 60px;}
.ywk-certifications-awards-nav i * {fill: #9cadc9!important;}
.ywk-certifications-awards-nav strong{color: #9cadc9;font-size: 20px;text-transform: uppercase;font-weight: normal;margin: 0;}
.ywk-certifications-awards-nav a.cur strong{color: #003281;}
.ywk-certifications-awards-nav a.cur i * {fill: #003281!important;}
.ywk-certifications-awards-nav a.cur {border: 1px solid #003281;}
.ywk-certifications-awards {position: relative;width: 80%;margin: 3% auto auto auto;}
.ywk-certifications-awards .text {display: none;text-align: center;color: #333;padding-top: 20px;font-size: 20px;text-transform: uppercase;}
.ywk-certifications-awards-swiper .awards-img{transform:scale(0.7);transition:all .4s ease;background: #fff;overflow: hidden;border: 1px solid #fff;box-shadow: 0px 0px 8px 0px rgba(0,0,0,0.05);}
.ywk-certifications-awards-swiper .awards-img img {opacity: .5;}
.ywk-certifications-awards-swiper .swiper-slide-active .awards-img{transform:scale(1.0);}
.ywk-certifications-awards-swiper .swiper-slide-active .awards-img img {opacity:1;}
.ywk-certifications-awards-swiper .swiper-slide-active .text {display: block;}
.ywk-certifications-awards-swiper .swiper-awards-next,.ywk-certifications-awards-swiper .swiper-awards-prev {color: #000;outline: none;width: 25px;height: 45px;margin-top: -40px;}
.ywk-certifications-awards-swiper .swiper-button-next:after,.ywk-certifications-awards-swiper .swiper-button-prev:after {font-size: 30px;opacity: .5;}
.ywk-certifications-awards-swiper .swiper-button-next:hover:after,.ywk-certifications-awards-swiper .swiper-button-prev:hover:after {opacity: 1;}
.ywk-certifications-awards-swiper .swiper-awards-next {left:auto;right:50%;margin-right: -200px;}
.ywk-certifications-awards-swiper .swiper-awards-prev {left:50%;margin-left: -200px;}
.ywk-certifications-awards-swiper .swiper-slide-prev {margin-left: -3%;margin-right: 3%;}
.ywk-certifications-awards-swiper .swiper-slide-next {margin-right: -3%;margin-left: 3%;}

.ywk-about-events {position: relative;padding:5% 0 5% 0;overflow: hidden;}
.ywk-about-events .ywk-content-top{position: relative;width: 85%;margin: auto;}
.ywk-about-events .ywk-content-top .ywk-title{margin-left: -10px;}
.ywk-events-nav{border-top: 1px solid #dcdfe5;border-bottom: 1px solid #dcdfe5;border-left: 1px solid #dcdfe5;overflow: hidden;width: 60%;margin: 20px 0 0 0px;}
.ywk-events-nav a{display: block;float: left;width: 25%;border-right: 1px solid #dcdfe5;font-size: 18px;color: #8e94a0;padding: 20px 0;text-align: center;text-transform: uppercase;box-sizing: border-box;}
.ywk-events-nav a.cur{background: url('../images/tiao.png') -30% 50% no-repeat #003281;color: #fff;}
.ywk-about-events .viewmore{margin: 0;position: absolute;right: 0;bottom:0;}
.ywk-about-events .viewmore a{border: 1px solid #003281;font-size: 0;height: 60px;line-height: 60px;width: 140px;}		
.ywk-about-events .viewmore span{color: #003281;font-size: 14px;}	
.ywk-about-events .viewmore i {background: url('../images/jtr3.png');} 
.ywk-about-events .viewmore a:hover  {background:#003281;}
.ywk-about-events .viewmore a:hover span{color: #fff;}
.ywk-about-events .viewmore a:hover i {background: url('../images/jtr1.png');} 
.ywk-events-content {position: relative;width: 85%;margin:40px auto auto auto;overflow: hidden;}
.ywk-events-list {overflow: hidden;position: relative;}
.ywk-events-left {float: left;width: 45%;overflow: hidden;position: relative;}
.ywk-events-left .text{position: absolute;left: 5%;bottom: 5%;width: 90%;z-index: 3;color: #fff;}
.ywk-events-left .text span{font-size: 12px;}
.ywk-events-left .text h5{font-size: 16px;margin: 0;font-weight: normal;padding: 10px 0;}
.ywk-events-left .img img.img-center{opacity: 1; width: 100% !important; height: 100% !important;}	
/*.ywk-events-left a:hover .img{transform:scale(1.1);}*/
.ywk-events-left a:hover .img-block{transform:scale(1.1);}
.ywk-events-right {float: right;width: 53%;overflow: hidden;position: relative;margin-top:0%;}
.ywk-events-item {padding: 0 0 0 3%;overflow: hidden;}
.ywk-events-item a{display: block;overflow: hidden;border-bottom: 1px solid #dcdfe5;padding: 0;margin-bottom: 0px;}
.ywk-events-item p{color: #a1a6b2;font-size: 12px;margin: 0;}
.ywk-events-item h5{font-size: 18px;margin: 0;font-weight: normal;padding: 16px 0;line-height: 26px;color: #667080;font-family: 'Quattrocento-Bold';}
.ywk-events-item .more {position: relative;overflow: hidden;font-size: 0;display: block;margin: 0;}
.ywk-events-item .more span{color: #a1a7b2;font-size: 14px;display: inline-block;vertical-align: middle;margin-right: 10px;}
.ywk-events-item .more i{background: url('../images/fa2a68ff946a436fa76ca05b8c60a926.gif') center no-repeat;width: 17px;height: 7px;display: inline-block;vertical-align: middle;opacity: .3;}
.ywk-events-item a:hover h5 {color: #003281;}
.ywk-events-item a:hover .more span {color:#f29702;}
.ywk-events-item a:hover .more i{background: url('../images/de23283a23934346a135dfe256908e6b.gif') center no-repeat;opacity: 1;}


.ywk-position-index10 {position: relative;z-index: 10;}
.ywk-affiliated-companies {position: relative;background: url('../images/map.png') left top no-repeat;overflow: hidden;}
.ywk-about-affiliated-companies {position: relative;padding:20% 0 9% 0;overflow: hidden;width: 80%;margin: auto;}
.ywk-affiliated-content {position: relative;overflow: hidden;padding:0;}
.ywk-affiliated-right {position: absolute;right: 5%;top:10%;z-index: 3;width: 20%;}
.ywk-affiliated-nav {position: relative;overflow-x: hidden;overflow-y: auto;max-height: 470px;width: 95%;padding-right: 5%;}
.ywk-affiliated-nav::-webkit-scrollbar{width:2px;}
.ywk-affiliated-nav::-webkit-scrollbar-thumb{background-color:#999;box-shadow:inset 1px 1px 0 #999,inset 0 -1px 0 #999;}
.ywk-affiliated-nav  a {display: block;position: relative;padding: 20px 0;overflow: hidden;}
.ywk-affiliated-nav  a::after,.ywk-affiliated-nav a::before {content: '';width: 100%;height: 1px;background: #ccc;position: absolute;left: 0;bottom: 0;}
.ywk-affiliated-nav  a::before {width: 0px;z-index: 3;transition:all .4s ease;}
.ywk-affiliated-nav  span {color: #666e80;font-size: 24px;}
.ywk-affiliated-nav  i {display: block;background: url('../images/right1.png');width: 8px;height: 16px;right: 0;position: absolute;top: 50%;margin-top: -8px;opacity: .5;}
.ywk-affiliated-nav  a.cur span {color: #003281;}
.ywk-affiliated-nav  a.cur i {background: url('../images/right11.png');opacity: 1;}
.ywk-affiliated-nav  a.cur::before {width: 100%;background: #003281;}

.ywk-affiliated-left {width: 25%;overflow: hidden;background: rgba(255,255,255,.7);box-shadow: 0px 10px 60px 0px rgba(0, 0, 0, 0.15);position: absolute;left: 0;top: 10%;}
.ywk-affiliated-left *{transition:all .4s ease;}
.ywk-affiliated-left-swiper{position: relative;}
.companies-item {position: relative;overflow: hidden;width: 100%;padding-bottom: 71px;}
.companies-item .text{padding: 8%;overflow: hidden;}		
.companies-item .title-1{font-size: 20px;color: #1e2d45;text-transform: uppercase;}							 
.companies-item .line-2{background: url('../images/line2.png');width: 36px;height: 8px;margin: 20px 0;}					 
.companies-item .add-3{font-size: 12px;color:#666e80;line-height: 22px;padding-bottom: 20px;;}			
.ywk-pagetrun-swiper {position: absolute;border-top: 1px solid #e1e2e5;font-size: 0;left: 0;bottom: 0;width: 100%;z-index: 10;}
.ywk-pagetrun-swiper .swiper-affiliated-prev,
.ywk-pagetrun-swiper .swiper-affiliated-next {height: 70px;width: 25%;display: inline-block;vertical-align: middle;box-sizing: border-box;cursor: pointer;outline: none;}
.ywk-pagetrun-swiper .swiper-affiliated-prev:hover {background: url('../images/left4.png') center no-repeat;}
.ywk-pagetrun-swiper .swiper-affiliated-next:hover {background: url('../images/right4.png') center no-repeat;}
.ywk-pagetrun-swiper .swiper-affiliated-prev{border-right: 1px solid #e1e2e5;background: url('../images/left41.png') center no-repeat;}
.ywk-pagetrun-swiper .swiper-affiliated-next{border-left: 1px solid #e1e2e5;background: url('../images/right41.png') center no-repeat;}
.ywk-pagetrun-swiper .swiper-affiliated-num{color: #b8becc;width: 50%;display: inline-block;vertical-align: middle;text-align: center;font-size: 20px;}
.ywk-pagetrun-swiper .swiper-affiliated-num strong{color: #003281;font-weight: normal;margin: 0;}
.ywk-pagetrun-swiper .swiper-affiliated-num span{margin: 0;color: #b8becc;}

.ywk-affiliated-point {position: relative;width: 50%;height: 700px;z-index: 5;margin:auto;}
.ywk-affiliated-point-list {position: relative;overflow: hidden;width: 100%;height: 100%;}
.ywk-affiliated-point-list a{position: absolute;display: block;left: 50%;top: 50%;}
.ywk-affiliated-point-list span{font-size: 12px;color: #7d8db1;display: block;}
.ywk-affiliated-point-list i{width: 10px;height: 10px;border-radius: 100%;position: absolute;background: #8aa8e6;left:50%;top:-20px;margin-left: -5px;}
.ywk-affiliated-point-list i::before,.ywk-affiliated-point-list i::after {content: '';border-radius: 100%;position: absolute;left:50%;top:50%;background: #8aa8e6;}
.ywk-affiliated-point-list i::before {width: 30px;height: 30px;margin: -15px 0 0 -15px;opacity: .2;}
.ywk-affiliated-point-list i::after {width: 55px;height: 55px;margin: -27.5px 0 0 -27.5px;opacity: .2;}
.ywk-affiliated-point-list i::before  {transform:scale(0.1);animation: fangda1 2000ms infinite ease;}
.ywk-affiliated-point-list i::after  {transform:scale(0.1);animation: fangda1 1500ms infinite ease;}
@keyframes fangda1{0%{transform:scale(0.1);opacity:1;}100%{transform:scale(1.0);opacity: 0;}}
.ywk-affiliated-point-list a.ldrt i{left:0;top:3px;margin-left: -15px;}
.ywk-affiliated-point-list a.rdlt i{left:auto;right: 0;top:3px;margin-right: -15px;}
.ywk-affiliated-point-list a.pld1  {margin: 20px 0 0 110px;}
.ywk-affiliated-point-list a.pld2  {margin: -5px 0 0 150px;}
.ywk-affiliated-point-list a.pld3  {margin: -290px 0 0 20px;}
.ywk-affiliated-point-list a.pld4  {margin: 190px 0 0 0px;}
.ywk-affiliated-point-list a.pld5  {margin: 255px 0 0 -45px;}
.ywk-affiliated-point-list a.pld6  {margin: -240px 0 0 -10px;}
.ywk-affiliated-point-list a.pld7  {margin: 220px 0 0 -130px;}
.ywk-affiliated-point-list a.cur i,.ywk-affiliated-point-list a.cur i::before,.ywk-affiliated-point-list a.cur i::after{background: #f29700;}
.ywk-affiliated-point-list a.cur span,.ywk-affiliated-point-list a:hover span {color: #f29700;}
.ywk-affiliated-point-list a:hover {z-index: 10;}
.ywk-page-content.mt-100 {margin-top: -10%;z-index: 1;}





/* factory */
.ywk-factory {position: relative;padding:3% 0 ;overflow: hidden;}
.ywk-factory-masonry{width: 80%;margin: auto;position: relative;column-count: 3;column-gap: 0;}
.ywk-factory-masonry .item{ break-inside: avoid;box-sizing: border-box;padding: 10px;}
.ywk-factory-masonry .item a {display: block;position: relative;overflow: hidden;border: 1px solid #fff;box-shadow: 0px 0px 10px 0px rgba(0,0,0,0.2);}
.ywk-factory-masonry .toptxt {position: absolute;left: 0;top:50%;z-index: 10;width: 100%;text-align: center;transform:translateY(-50%);opacity: 0;}
.ywk-factory-masonry .toptxt i{display: block;width: 55px;height: 55px;border-radius: 100%;background: #f29700 url('../images/add.png') center no-repeat;margin: auto;}
.ywk-factory-masonry .toptxt h4{margin: 10px auto;text-align: center;font-size: 20px;color: #fff;text-transform: uppercase;}
.ywk-factory-masonry .img{position: relative;overflow: hidden;}
.ywk-factory-masonry .img::before {content: '';width:100%;height:100%;position:absolute;left:0;top:0;z-index:1;background-image:linear-gradient(to top,rgba(0,0,0,.4),rgba(0,0,0,0.4));}
.ywk-factory-masonry .item a:hover .toptxt{opacity: 1;}
.ywk-factory-masonry .item a:hover .img img {opacity: .6;}
.ywk-factory-withus {width: 80%;margin: auto;position: relative;;padding:1% 0 8% 0;}
.ywk-factory-withus-form {padding-top: 2%;overflow: hidden;}
.ywk-factory-withus-form li{list-style: none;margin: 0;padding: 0;width: 45%;margin-right: 5%;float: left;overflow: hidden;margin-bottom: 20px;}
.ywk-factory-withus-form li h6{font-size: 18px;color: #000;margin: 10px 0;display: block;font-weight: bold;}
.ywk-factory-withus-form li input{border:none;background: none;font-size: 14px;border-bottom: 1px solid #e5e5e5;width: 100%;padding:15px 0 15px 0;box-sizing: border-box;}
.ywk-factory-withus-form li input:focus {border-bottom: 1px solid #26334c;}
.ywk-factory-withus-form li textarea{border:none;background: none;font-size: 14px;border-bottom: 1px solid #e5e5e5;width: 100%;padding:15px 0 25px 0;box-sizing: border-box;min-height: 100px;}
.ywk-factory-withus-form li textarea:focus {border-bottom: 1px solid #26334c;}
.ywk-factory-withus-form .submit {clear: both;overflow: hidden;}
.ywk-factory-withus-form .submit input{background: #003281;width: 30%;height: 60px;text-align: center;color: #fff;font-size: 16px;border:none;cursor: pointer;}
.ywk-factory-withus-form .submit input:hover {background: #003281;}

.galleryOverlay { width: 100%; height: 100%; position: fixed; top: 0; left: 0; opacity: 0; z-index: 100000; background-color: rgba(0,0,0,.7);  overflow: hidden; display: none; -moz-transition: opacity 0.5s ease; -webkit-transition: opacity 0.5s ease; transition: opacity 0.5s ease; }
.galleryOverlay.visible { opacity: 1; }
.gallerySlider { height: 100%; left: 0; top: 0; width: 100%; white-space: nowrap; position: absolute; }
.gallerySlider .placeholder { background: url("../images/loading.gif") no-repeat center center; height: 100%; line-height: 1px; text-align: center; width: 100%; display: inline-block; }
.gallerySlider .placeholder:before { content: ""; display: inline-block; height: 50%; width: 1px; margin-right: -1px; }
.gallerySlider .placeholder img { display: inline-block; max-height: 100%; max-width: 100%; vertical-align: middle;width: auto;}
.prevArrow, .nextArrow { border: none; text-decoration: none;opacity: 0.5; cursor: pointer; position: absolute; width:50%;height:100%; top:0; margin-top:0px; }
.prevArrow:hover, .nextArrow:hover { opacity: 1; }
.prevArrow { background-position: left top; left:0; }
.nextArrow { background-position: right top; right:0; }
.pagelimit { position: absolute; bottom: 20px; left: 50%; margin-left: -18px; color: #fff; font-size: 18px; }
.closed {cursor: pointer; position: absolute; width: 40px; height: 40px;right:2%; top: 3%;background: url(../images/xxx.png) no-repeat; transition-duration: 0.5s;}
.closed:hover {opacity: 0.5;}



/* news */
.ywk-references.ptb4 {padding: 3% 0;}
.ywk-news-content {width: 80%;margin: auto;position: relative;padding:0 0 3% 0;overflow: hidden;}
.ywk-news-item{float: left;width: 31.866%;margin:0 2.2% 2.2% 0;overflow: hidden;}
.ywk-news-item:nth-child(3n){margin-right: 0px!important;}
.ywk-news-item a{display: block;overflow: hidden;border: 1px solid #e6e6e6;box-sizing: border-box;background:url('../images/tiao.png') 500% 200% no-repeat;}
.ywk-news-item .img {position: relative;overflow: hidden;}
.ywk-news-item .img .pic{background-repeat: no-repeat;background-position: center;background-size: cover;}
.ywk-news-item .img .pic img.img-center {opacity: 0;}
.ywk-news-item .text{padding: 8%;overflow: hidden;}
.ywk-news-item .data-1{font-size: 12px;color: #666e80;}
.ywk-news-item .title-2{font-size: 20px;color: #1e2d45;line-height: 30px;padding: 10px 0;min-height: 100px;}
.ywk-news-item .more {position: relative;overflow: hidden;font-size: 0;display: block;margin-top:30px;}
.ywk-news-item .more span{color: #666e80;font-size: 14px;display: inline-block;vertical-align: middle;margin-right: 10px;}
.ywk-news-item .more i{background: url('../images/fa2a68ff946a436fa76ca05b8c60a926.gif') center no-repeat;width: 17px;height: 7px;display: inline-block;vertical-align: middle;opacity: .8;}
.ywk-news-item a:hover .more span {color:#fff;}
.ywk-news-item a:hover .more i{background: url('../images/de23283a23934346a135dfe256908e6b.gif') center no-repeat;opacity: 1;}
.ywk-news-item a:hover {background: #003281 url('../images/tiao.png') 300% 200% no-repeat;}
.ywk-news-item a:hover .title-2,.ywk-news-item a:hover .data-1{color: #fff;}
.ywk-news-item a:hover .img .pic {transform:scale(1.1);}

.ywk-news-path {margin-top: 0px;overflow: hidden;background: #f5f7fa;}
.ywk-news-path-content {font-size: 0;padding: 15px 0;overflow: hidden;width: 80%;margin: auto;font-size: 12px;color: #b8becc;line-height: 24px;}
.ywk-news-path-content a{display: inline-block;vertical-align: middle;font-size: 12px;color: #b8becc;line-height: 24px;}
.ywk-news-path-content a.cur{color: #666e80;}
.ywk-news-path-content a:hover {color:#003281;}
.ywk-news-path-content span {font-size: 12px;color: #b8becc;line-height: 24px;display: inline-block;vertical-align: middle;padding: 0 3px;}

.ywk-news-detail {overflow: hidden;padding: 3% 40px 2%;position: relative;width:80%;margin: auto;}
.ywk-news-detail-top {position: relative;overflow: hidden;}
.ywk-news-detail-top::after,.ywk-news-detail-top::before {content: '';height: 2px;background: #e6e6e6;left: 0;bottom: 0;position: absolute;}
.ywk-news-detail-top::after {width: 100%;}
.ywk-news-detail-top::before {width: 7%;background: #003281;z-index: 12;}
.ywk-news-detail-top .type-1{clear: both;overflow: hidden;}
.ywk-news-detail-top .type-1 h5 {font-size: 14px;color: #fff;background: #003281;display: inline-block;padding:8px 20px;font-weight: normal;margin-top: 0px;}
.ywk-news-detail-top .title-2{overflow: hidden;}
.ywk-news-detail-top .title-2 h1{font-weight: normal;font-size: 40px;color: #1e2d45;margin: 0;}
.ywk-news-detail-top .data-3{font-size: 14px;color: #666e80;padding-bottom: 30px;padding-top: 25px;}
.ywk-news-detail-center {padding:3% 0;overflow: hidden;font-size: 16px;line-height: 26px;color: #666e80;}
.ywk-news-detail-center p{margin: 0px;display: block;font-size: 16px;line-height: 1.8}
.ywk-news-detail-center span{font-size: 24px;font-weight: bold;display: block;padding: 12px 0px;}
.ywk-news-detail-center img {display: inline-block;width: auto;max-width: 100%;}

.ywk-news-detail-bottom {position: relative;overflow: hidden;width:80%;margin:auto;margin-bottom:3%;box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.1);background: #fff;}
.ywk-news-detail-pageturn {padding:30px 3%;overflow: hidden;}
.ywk-news-detail-pageturn a {font-size: 14px;color: #666e80;text-transform: uppercase;}
.ywk-news-detail-pageturn a.return {background: url('../images/return.png');width: 20px;height: 20px;position: absolute;left: 50%;top: 50%;margin: -10px 0 0 -10px;}
.ywk-news-detail-pageturn a.prev{float: left;}
.ywk-news-detail-pageturn a.next{float: right;text-align: right;}
.ywk-news-detail-pageturn i{display: inline-block;vertical-align: middle;width: 24px;height: 8px;}
.ywk-news-detail-pageturn span{display: inline-block;vertical-align: middle;font-size: 14px;color: #666e80;margin: 0 10px;}
.ywk-news-detail-pageturn a.prev i{background: url('../images/left41.png') center no-repeat;}
.ywk-news-detail-pageturn a.next i{background: url('../images/right41.png') center no-repeat;}
.ywk-news-detail-pageturn a:hover span{color: #003281;}
.ywk-news-detail-pageturn a.prev:hover i{background: url('../images/left4.png') center no-repeat;}
.ywk-news-detail-pageturn a.next:hover i{background: url('../images/right4.png') center no-repeat;}

.ywk-news-other-news {overflow: hidden;padding: 5% 0;}
.ywk-news-other-news .ywk-content-top {text-align: center;}
.ywk-news-other-news .ywk-content-top .ywk-title{display: inline-block;}

.ywk-news-recommend-swiper {position: relative;overflow: hidden;width:80%;margin:2% auto;}
.ywk-news-recommend-swiper .ywk-news-item{float: none;width: 100%;margin:0;}



/* contact */
.ywk-contact{position: relative;overflow: hidden;max-width: 85%;margin: auto;}
.ywk-page-content .ywk-title{width: 85%;margin: auto;text-align: center;}
.ywk-page-content .ywk-title h2{color: #fff;margin-top: 0px;margin-bottom: 0px;}
.ywk-page-content .ywk-contact{padding-bottom: 60px;}
.ywk-contact-left {overflow: hidden;padding: 0% 5% 0% 0%;float: left;width: 50%;box-sizing: border-box;}
.ywk-contact-lefts{padding-right: 0px;}
.ywk-contact-left .title-1,.ywk-contact-left .add-2,.ywk-contact-left .item-3,.ywk-contact-left .item-3 li,.ywk-contact-left .email-4 {position: relative;}
.ywk-contact-left .add-2,.ywk-contact-left .email-4,.ywk-contact-left .item-3 li {padding: 25px 0 25px 0px;}
.ywk-contact-left .title-1{font-size: 34px;color: #ddd;border-bottom: 1px solid #ddd;padding-bottom: 10px;padding-top: 20px;}
.ywk-contact-left .add-2{overflow: hidden;border-bottom: 1px solid #8a8e99;}
.ywk-contact-left .add-2 i{transition:all .4s ease;border: 1px solid #8a8e99;}
/*.ywk-contact-left .add-2:hover i{background: #003281;}*/
.ywk-contact-left .add-2:hover i * {fill: #fff!important;}		
.ywk-contact-left .item-3 {border-bottom: 1px solid #8a8e99;overflow: hidden;padding-bottom: 0px;}
.ywk-contact-left .item-3 li{list-style: none;float: left;width: calc(100% - 0px);box-sizing: border-box;overflow: hidden;transition:all .4s ease;}
.ywk-contact-left .item-3 li:nth-child(3) {padding: 5px 0 5px 70px;}
.ywk-contact-left .item-3 li:nth-child(4) {padding: 5px 0 5px 70px;}
.ywk-contact-left .email-4 {overflow: hidden;}
.ywk-contact-left .email-4 i{transition:all .4s ease;}
.ywk-contact-left .email-4:hover i{border: 1px solid #003281;background: #003281;}
.ywk-contact-left .email-4:hover i * {fill: #fff!important;}		
.ywk-contact-left i{position: absolute;width: 45px;height: 45px;border: 1px solid #cacfd6;display:block;left: 0;top:50%;margin-top: -22.5px;transition:all .4s ease;}
.ywk-contact-left i img,.ywk-contact-left i svg {max-width: 47px;}
.ywk-contact-left span{display: block;margin: 0;font-size: 15px;color: #ccc;padding-bottom: 7px;line-height: 24px;}
.ywk-contact-left p{display: block;margin: 0;font-size: 14px;color: #ccc;}
.ywk-contact-left h3{display: block;margin: 0;font-weight: normal;font-size: 20px;color: #ccc;}
.ywk-contact-left a{display: block;font-size: 16px;color: #ccc;}
.ywk-contact-left .item-3 li:hover a {color: #fff;}
.ywk-contact-left .item-3 li:hover i * {fill: #fff!important;}		
/*.ywk-contact-left .item-3 li:hover i {background: #003281;border: 1px solid #003281;}*/
.ywk-contact-right {position: relative;overflow: hidden;}
.ywk-contact-right .zhezhao{position: absolute;width: 100%;height: 100%;background: #00000019;z-index: 9}

/* contact */
.ywk-page-contents .img-center{position: inherit;left: inherit;right: inherit;top: inherit;bottom: inherit;margin: auto;width: auto!important;height: auto!important;z-index: 1;max-width: 20px;float: left;}
.ywk-page-contents .network-item .text .add-2,.ywk-page-contents .network-item .text .tel-3,.ywk-page-contents .network-item .text .email-4{padding-left: 0px;}
.ywk-page-contents .network-item .text p{float: left;padding-left: 15px;width: calc(100% - 50px);display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 3;overflow: hidden;}
.ywk-page-contents .ywk-contact-left {overflow: hidden;padding: 10% 5% 5% 5%;float: left;width: 50%;box-sizing: border-box;}
.ywk-page-contents .ywk-contact-left .title-1,.ywk-contact-left .add-2,.ywk-contact-left .item-3,.ywk-contact-left .item-3 li,.ywk-contact-left .email-4 {position: relative;}
.ywk-page-contents .ywk-contact-left .add-2,.ywk-contact-left .email-4,.ywk-contact-left .item-3 li {padding: 35px 0 35px 70px;}
.ywk-page-contents .ywk-contact-left .title-1{font-size: 44px;color: #003281;border-bottom: 2px solid #f39700;padding-bottom: 20px;}
.ywk-page-contents .ywk-contact-left .add-2{overflow: hidden;border-bottom: 1px solid #dcdee1;}
.ywk-page-contents .ywk-contact-left .add-2 i{transition:all .4s ease;}
.ywk-page-contents .ywk-contact-left .add-2:hover i{border: 1px solid #003281;background: #003281;}
.ywk-page-contents .ywk-contact-left .add-2:hover i * {fill: #fff!important;}		
.ywk-page-contents .ywk-contact-left .item-3 {border-bottom: 1px solid #dcdee1;overflow: hidden;padding-bottom: 30px;}
.ywk-page-contents .ywk-contact-left .item-3 li{list-style: none;float: left;width: 45%;box-sizing: border-box;overflow: hidden;transition:all .4s ease;}
.ywk-page-contents .ywk-contact-left .item-3 li:nth-child(3) {padding: 5px 0 5px 70px;}
.ywk-page-contents .ywk-contact-left .item-3 li:nth-child(4) {padding: 5px 0 5px 70px;}
.ywk-page-contents .ywk-contact-left .email-4 {overflow: hidden;}
.ywk-page-contents .ywk-contact-left .email-4 i{transition:all .4s ease;}
.ywk-page-contents .ywk-contact-left .email-4:hover i{border: 1px solid #003281;background: #003281;}
.ywk-page-contents .ywk-contact-left .email-4:hover i * {fill: #fff!important;}		
.ywk-page-contents .ywk-contact-left i{position: absolute;width: 45px;height: 45px;border: 1px solid #cacfd6;display:block;left: 0;top:50%;margin-top: -22.5px;transition:all .4s ease;}
.ywk-page-contents .ywk-contact-left i img,.ywk-contact-left i svg {max-width: 50%;}
.ywk-page-contents .ywk-contact-left span{display: block;margin: 0;font-size: 14px;color: #8a8e99;padding-bottom: 7px;}
.ywk-page-contents .ywk-contact-left p{display: block;margin: 0;font-size: 14px;color: #666e80;}
.ywk-page-contents .ywk-contact-left h3{display: block;margin: 0;font-weight: normal;font-size: 20px;color: #666e80;}
.ywk-page-contents .ywk-contact-left a{display: block;font-size: 20px;color: #666e80;}
.ywk-page-contents .ywk-contact-left .item-3 li:hover a {color: #003281;}
.ywk-page-contents .ywk-contact-left .item-3 li:hover i * {fill: #fff!important;}		
.ywk-page-contents .ywk-contact-left .item-3 li:hover i {background: #003281;border: 1px solid #003281;}
.ywk-page-contents .ywk-contact-right {position: relative;overflow: hidden;}
.ywk-page-contents .network-item .text .addname-1{text-align: justify;font-size: 32px;padding-bottom: 25px;padding-top: 0px;}
.ywk-page-contents .network-item .text .addname-1::after{text-align: left;float: left;display: none;}
.ywk-page-contents .network-item{width: 23%;}
.ywk-page-contents .network-item:nth-child(3){margin: 0 2% 1.5% 0 !important;}
.ywk-page-contents .network-item:nth-child(4){margin-right: 0px;}
.ywk-page-contents .network-item:nth-child(6){margin: 0 2% 1.5% 0 !important;}
.ywk-page-contents .network-item:nth-child(8){margin-right: 0px;}
.ywk-page-contents .network-item:nth-child(9){margin: 0 2% 1.5% 0 !important;}
.ywk-page-contents .network-item:nth-child(12){margin-right: 0px;}


.ywk-message {overflow: hidden;padding: 5% 0;border-bottom: 1px solid #fff;border-top: 1px solid #fff;/*background: url(../images/applications.jpg) center center;background-size: cover;*/}
.ywk-message-content {width: 85%;margin: auto;}
.ywk-message-content .ywk-contact-top {text-align: center;}
.ywk-message-content .ywk-contact-top .ywk-title{display: inline-block;}

.ywk-network {overflow: hidden;padding: 2% 0;background: url(../images/footer.jpg) center no-repeat;background-size: cover;}
.ywk-page-contents .ywk-network {background: url(../images/footers.jpg) center no-repeat;background-size: cover;}
.ywk-network-content {text-align: center;}
.ywk-network-content .ywk-title {display: inline-block;margin-bottom: 25px;}
.ywk-network-list {position: relative;padding: 1% 0 0;overflow: hidden;width: 85%;margin: auto;}
.ywk-network-list * {transition:all .4s ease;}
.network-item {position: relative;overflow: hidden;float: left;width: 31.9%;margin:0 2% 1.5% 0;box-shadow: 0px 0px 10px 0px rgba(0,0,0,0.05);}
.network-item .text {background: #ffffff url('../images/tiao.png') 500% 650% no-repeat;width: 100%;height: 100%;left: 0;top: 0;z-index: 11;text-align: left;box-sizing: border-box;padding:10%;overflow: hidden;font-size: 14px;color: #8a8e99;line-height: 24px;border: 1px solid #cde5;min-height: 320px;}
.network-item .text	.addname-1 {font-size: 20px;color:#1e2d45;position: relative;line-height:26px;text-align: center;padding-top: 30px;}	
.network-item .text	.addname-1::after {content: '';width: 40px;height: 3px;display: block;margin: 10px auto 15px;background: #003281;}
.network-item .text	i{display: block;padding-top: 5px;}	
.network-item .text	i * {fill: #8a8e99!important;}
.network-item .text p{display: block;margin: 0;line-height: 26px;font-size: 15px;}
.network-item .text	.add-2,.network-item .text .tel-3,.network-item .text .email-4 {padding:0px 0 0px 30px;position: relative;overflow: hidden;margin-bottom:10px;}
.network-item .text .add-2{padding-left: 0px;}
.network-item .text	.add-2 {min-height: 80px;}	
.network-item:hover .text {background: #003281 url('../images/tiao.png') 350% 1100% no-repeat;}
.network-item:hover .text .addname-1 {color: #fff;}
.network-item:hover .text p {color: #fff;opacity: .9;}
.network-item:hover .text i * {fill: #94a9ca!important;}
.network-item:hover {box-shadow: 0px 10px 50px 0px rgba(0, 13, 38, 0.1)}
.network-item:hover .addname-1::after{background: #fff;}
.network-item:nth-child(3){margin-right: 0px !important;}
.network-item:nth-child(6){margin-right: 0px !important;}
.network-item:nth-child(9){margin-right: 0px !important;}
#index05 .network-item .text i{display: block;padding-top: 5px;float: left;}	
#index05 .network-item .text{min-height: 230px;}
  

/* search */
.ywk-index-products .ywk-stockcode{
	width: 80%;
	font-size: 14px;
	line-height: 24px;
}





/* other */
.ywk-culture-nav a,.ywk-globalfootprint-item li p,.ywk-references-nav strong,.ywk-about-data .data li p,.ywk-references-list-item .text .title-2,.ywk-references-list-item .text .tpath-1,.ywk-solutions-item .title-1,.nav-title,.ywk-applications-swiper .text,.ywk-references-nav strong,.ywk-dthicscompliance-nav .item-4 .title-6,.ywk-events-left .text h5,.nav-type a h4{text-overflow: ellipsis;white-space: nowrap;overflow: hidden;}
.ywk-news-top-item .text .text-2,.ywk-solutions-item .text-2{display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;overflow: hidden;}
.ywk-news-item .title-2 {display: -webkit-box;-webkit-line-clamp: 1;-webkit-box-orient: vertical;overflow: hidden;float: left;width: 100%;min-height: inherit;padding: 0px;margin: 10px 0;}




/* fonts */
.ywk-header-nav li a,.ywk-stock-code,.ywk-header-right a span,.viewmore span,.ywk-index-product-type-item .learnmore-3 span,.ywk-content-center ul strong,.ywk-introduce-line,.ywk-parameter-content .parameter-2 ul li strong,.ywk-parameter-content .parameter-2 ul h6,.readmore span,.ywk-more a span,.ywk-roomcooling-item-left .items-2 li.cur,.ywk-header-right-link a,.ywk-play-video a span,.ywk-events-left .text h5,.ywk-header-nav-list li span,.ywk-nav-two-left li a,.ywk-nav-two-right-swiper-item .nav-title,.nav-slide-item .nav-title,.ywk-header-nav-show-about a span,.mobile-nav li a,.ywk-factory-withus-form .submit input{font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-weight: bold;}
.ywk-globalfootprint-item li h3 span,.ywk-globalfootprint-item li h3 sup,.ywk-globalfootprint-item li h3 strong,.swiper-pagination-customers span,.features-item em,.ywk-features-swiper .swiper-pagination-features span,.ywk-reference-text .reference-pagination,.ywk-reference-text .reference-pagination span,.ywk-pageturn a ,.ywk-about-data .data li h3 strong,.ywk-dthicscompliance-swiper .num-0 strong,.ywk-dthicscompliance-swiper .num-0 span,.ywk-dthicscompliance-nav .item-4 .num-6,.ywk-pagetrun-swiper .swiper-affiliated-num,.ywk-affiliated-nav  span,.ywk-search-type a,.ywk-certifications-awards .text,.ywk-solutions-content .ywk-content-top .ywk-text{/*font-family: 'D-DINCondensed';*/font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;}
.ywk-index-banner .text .title-1,.ywk-index-banner .text .title-2,.ywk-index-product-type-item .title-1,.swiper-product-pagination span,.ywk-content-milestone-swiper-item .text .title-1,.ywk-content-milestone-swiper-item .text .num-3,.ywk-year-milestone-swiper span,.nav-type a h4,.ywk-introduce-item li h4 strong,.ywk-introduce-item li h4 span,.ywk-product-nav a,.ywk-product-item .title-1,.ywk-product-detail-text .title-2,.ywk-product-detail-text .xinghao-1,.bigtitle-bg,.swiper-pagination-num,.ywk-applications-swiper .text,.ywk-parameter-content .title-1,.ywk-content-data-center .textright-2 .title-1,.ywk-data-center-item .text .title-1,.ywk-application-scenarios-item .text .name-2,.ywk-application-scenarios-item .text .num-1,.ywk-reference-text .title-2,.ywk-solutions-roomcooling .title-1,.ywk-roomcooling-item-left .title-1,.ywk-popup-reference-right-content .title-1,.ywk-references-item .text .title-1,.ywk-allmore span,.ywk-references-nav strong,.ywk-references-list-item .text .title-2,.ywk-envicool-introduction .ywk-stockcode,.ywk-about-product .title-2,.ywk-core-advantages-item strong,.ywk-culture-right strong,.ywk-culture-right i,.ywk-dthicscompliance-swiper .title-1,.ywk-dthicscompliance-nav .item-4 .title-6,.ywk-certifications-awards-nav strong,.ywk-events-nav a,.companies-item .title-1,.ywk-factory-masonry .toptxt h4,.ywk-news-item .title-2,.ywk-news-detail-top .title-2 h1,.ywk-contact-left .title-1,.ywk-contact-left h3,.network-item .text	.addname-1,.ywk-solutions-item .title-1,.ywk-title h2,.banner-title h2{/*font-family: 'd-din-condensed-bold';*/font-family: 'Quattrocento-Bold';letter-spacing: -1px;}
 


 

@font-face {
	font-family: 'Montserrat-Regular';
	src: url('fonts/Montserrat-Regular.eot');
	src: local('☺'), url('../fonts/montserrat-regular.woff') format('woff'), url('../fonts/montserrat-regular.ttf') format('truetype'), url('../fonts/montserrat-regular.svg') format('svg');
	font-weight: normal;
	font-style: normal;
}
@font-face {
	font-family: 'Montserrat-Extra-Bold';
	src: url('../fonts/montserrat-extra-bold.eot');
	src: local('☺'), url('../fonts/montserrat-extra-bold.woff') format('woff'), url('../fonts/montserrat-extra-bold.ttf') format('truetype'), url('../fonts/montserrat-extra-bold.svg') format('svg');
	font-weight: normal;
	font-style: normal;
}
@font-face {
	font-family: 'Montserrat-Light';
	src: url('../fonts/montserrat-light.eot');
	src: local('☺'), url('../fonts/montserrat-light.woff') format('woff'), url('../fonts/montserrat-light.ttf') format('truetype'), url('../fonts/montserrat-light.svg') format('svg');
	font-weight: normal;
	font-style: normal;
}
@font-face {
	font-family: 'Montserrat-Bold';
	src: url('../fonts/montserrat-bold.eot');
	src: local('☺'), url('../fonts/montserrat-bold.woff') format('woff'), url('../fonts/montserrat-bold.ttf') format('truetype'), url('../fonts/montserrat-bold.svg') format('svg');
	font-weight: normal;
	font-style: normal;
}
@font-face {
	font-family: 'MyriadPro-Regular';
	src: url('../fonts/myriadpro-regular.eot');
	src: local('☺'), url('../fonts/myriadpro-regular.woff') format('woff'), url('../fonts/myriadpro-regular.ttf') format('truetype'), url('../fonts/myriadpro-regular.svg') format('svg');
	font-weight: normal;
	font-style: normal;
}
@font-face {
	font-family: 'd-din-condensed-bold';
	src: url('../fonts/d-din.condensed-bold.eot');
	src: local('☺'), url('../fonts/d-din.condensed-bold.woff') format('woff'), url('../fonts/d-din.condensed-bold.ttf') format('truetype'), url('../fonts/d-din.condensed-bold.svg') format('svg');
	font-weight: normal;
	font-style: normal;
}
@font-face {
	font-family: 'D-DINCondensed';
	src: url('../fonts/d-dincondensed.eot');
	src: local('☺'), url('../fonts/d-dincondensed.woff') format('woff'), url('../fonts/d-dincondensed.ttf') format('truetype'), url('../fonts/d-dincondensed.svg') format('svg');
	font-weight: normal;
	font-style: normal;
}



@media screen and (max-width: 5120px) {
	.ywk-parameter-content {margin-top: 8%;}
	.ywk-about-product .about-product.product7 .item-li.pit1 {margin-right: -820px;}
	.ywk-about-product .about-product.product7 .item-li.pit2 {margin-right: -945px;}
	.ywk-about-product .about-product.product7 .item-li.pit3 {margin-right: -905px;}
	.ywk-about-product .about-product.product7 .item-li.pit4 {margin-top: 340px;}
	.ywk-about-product .about-product.product7 .item-li.pit5 {margin-left: -905px;}
	.ywk-about-product .about-product.product7 .item-li.pit6 {margin-left: -940px;}
	.ywk-about-product .about-product.product7 .item-li.pit7 {margin-left: -830px;}	
	.ywk-affiliated-companies {background: url(../images/map.png) 25% 32% no-repeat;}
	
}
@media screen and (max-width: 3840px) {
		
}
@media screen and (max-width: 2560px) {
	
}
@media screen and (max-width: 2048px) {
	.ywk-parameter-content {margin-top: 3%;}
}
@media screen and (max-width: 1920px) {
	.ywk-about-product .about-product.product7 .item-li.pit1 {margin-right: -610px;}
	.ywk-about-product .about-product.product7 .item-li.pit2 {margin-right: -775px;}
	.ywk-about-product .about-product.product7 .item-li.pit3 {margin-right: -725px;}
	.ywk-about-product .about-product.product7 .item-li.pit4 {margin-top: 280px;}
	.ywk-about-product .about-product.product7 .item-li.pit5 {margin-left: -725px;}
	.ywk-about-product .about-product.product7 .item-li.pit6 {margin-left: -775px;}
	.ywk-about-product .about-product.product7 .item-li.pit7 {margin-left: -610px;}
	.ywk-affiliated-companies {background: url(../images/map.png) left top no-repeat;}
}
@media screen and (max-width: 1680px) {
	.ywk-logo a {height: 60px;margin-top: 0px;}
	.ywk-header-right-link a,.ywk-header-right a {line-height: 100px;}
	.ywk-header-right-link a {margin-right: 10px;}
	.ywk-header-right-language {margin-left: 10px;}
	.ywk-header-nav-show .ywk-content {margin-top: 75px;}
	.ywk-header-nav-left {width: 23%;padding: 2% 1% 2% 4%;}
	.ywk-header-nav-right {width: 77%;}
	.ywk-header-nav-right::before  {width: 75%;}
	.ywk-nav-two-left li {padding: 10px 0 10px 70px;}
	.ywk-index-banner .text {top: 30%;}
	.ywk-index-banner .text .line-3 {margin:15px 0;width: 80px;height: 2px;}
	.viewmore {margin-top: 30px;}
	.viewmore a {width:auto;height: 40px;line-height: 40px;padding:0;padding: 0 30px;display: inline-block;font-size: 0;}
	.viewmore span {margin-right: 10px;}
	.title-canvas-en {width: 400px;}
	.ywk-content-top-swiper-leftright {width: 125px;height: 40px;}
	.ywk-content-top .swiper-product-next, .ywk-content-top .swiper-product-prev {width: 40px;height: 40px;margin-top: -20px;}
	.swiper-product-pagination {top: 50%;margin-top: -10px;}
	.ywk-content-top-right {width: 250px;}
	.ywk-year-milestone-swiper span {font-family: 'D-DINCondensed';}
	.ywk-year-milestone {margin-top: 5%;}
	.ywk-globalfootprint-item li i {width: 30px;height: 30px;}
	.ywk-map-line {width: 100%;}
	.ywk-content-globalfootprint {margin-top: 10%;}
	.ywk-content-globalfootprint .img {width: 90%;margin: auto;}
	.ywk-footer .ywk-content {width: 80%;}
	.ywk-content-customers-swiper {width: 87%;}
	.ywk-application-scenarios-item .img {width: 80%;}
	.readmore a {width: auto;height: 42px;padding: 0 20px;display: inline-block;}
	.readmore span {font-size: 12px;line-height: 42px;}
	.ywk-application-scenarios-item .text .item-3 {font-size: 12px;line-height: 20px;margin: 20px 0 30px 0;}
	.ywk-application-scenarios-item .text .text-center,.ywk-popup-content {width: 80%;left: 10%;}
	.ywk-reference-text .title-2 {font-size: 30px;margin-bottom: 60px;}
	.ywk-popup-windows-content {padding: 3%;}
	.nav-type-show a {line-height: 50px;}
	.nav-type-two {padding: 25px 0;}
	.ywk-left {width: 45%;padding:0;}
	.ywk-product-detail-path {top: 78px;}
	.ywk-product-item .product-pic  img.img-center {max-width: 80%;max-height: 80%;}
	.ywk-product-detail-text {width: 90%;left: 10%;padding-top:1%;}
	.ywk-product-detail-text .line-3 {margin: 10px 0;}
	.ywk-parameter-content {width: 40%;margin-top: 3%;}
	.ywk-parameter-content .title-1 {padding-bottom: 10px;margin-bottom: 20px;}
	.ywk-product-detail-parameter .pic img.img-center{max-height: 80%;max-width: 80%;}
	.ywk-parameter-content .parameter-2 ul li {padding: 10px 0;width: 47%;margin-right:3%;}
	.ywk-parameter-content .parameter-2 {height: 450px;}
	.ywk-parameter-content .parameter-2 ul h6 {padding: 15px 0;}
	.ywk-references-item .text .title-1::after,.ywk-envicool-introduction .ywk-lines{margin: 15px 0;}
	.ywk-references-item .text .viewmore a {width: auto;}
	.ywk-allmore a {width: 300px;height: 80px;}
	.ywk-allmore span {line-height: 80px;}
	.ywk-references-nav.num7 a {width: 12%;}
	.ywk-pageturn a {width: 35px;font-size: 14px;padding: 10px 0;}
	.ywk-pageturn a.prev,.ywk-pageturn a.next {padding: 10px 20px;}
	.ywk-envicool-introduction .ywk-left {width: 45%;}
	.ywk-about-data .data li i {top: 17%;}
	.ywk-about-data .data {width: 90%;left: 5%;}
	.ywk-about-product .text-3 {padding: 5px 0;line-height: 18px;}
	.ywk-about-product .icon-1 i {width: 50px;height: 50px;}
	.ywk-about-product .icon-1 {top: -10px;}
	.ywk-about-product .item-li {width:45%;padding-left: 70px;}
	.ywk-about-product .about-product {left: 22.5%;width: 55%;}
	.about-product-swiper {width: 200px;height: 200px;}
	.ywk-about-product .about-product.product7 .item-li.pit1 {margin-right: -510px;margin-top: -255px;}
	.ywk-about-product .about-product.product7 .item-li.pit2 {margin-right: -655px;}
	.ywk-about-product .about-product.product7 .item-li.pit3 {margin-right: -642px;margin-top: 105px;}
	.ywk-about-product .about-product.product7 .item-li.pit4 {margin-right: -22%;margin-top: 225px;}
	.ywk-about-product .about-product.product7 .item-li.pit5 {margin-left: -641px;margin-top: 125px;}
	.ywk-about-product .about-product.product7 .item-li.pit6 {margin-left: -662px;margin-top: -100px;}
	.ywk-about-product .about-product.product7 .item-li.pit7 {margin-left: -530px;margin-top: -250px;}
	.ywk-about-product .item-li:nth-child(4) .dot-0 {top: -30px;margin-left: 30px;}
	.ywk-core-advantages .ywk-title {left: 5%;}
	.ywk-core-advantages-item {left: 5%;width: 90%;}
	.ywk-culture-right li {padding: 20px 0;}
	.ywk-dthicscompliance .viewmore {margin-top: 50px;}
	.ywk-dthicscompliance .viewmore a {width: auto;height: 50px;line-height: 50px;display: inline-block;}
	.ywk-certifications-awards-swiper .swiper-awards-next {margin-right: -180px;}
	.ywk-certifications-awards-swiper .swiper-awards-prev {margin-left: -180px;}
	.ywk-about-events .viewmore a {height: 50px;line-height: 50px;width: 100px;}
	.ywk-events-item a {padding: 0;}
	.ywk-events-item .more {margin-top: 10px;}
	.ywk-events-nav a {padding: 16px 0;}
	.ywk-about-affiliated-companies {padding: 20% 0 9% 0;width: 90%;}
	.ywk-affiliated-right {right: 0;top: 10%;}
	.ywk-affiliated-left {width: 26%;left:4%;top: 10%;z-index: 11;}
	.ywk-page-content.mt-100 {margin-top:-7%;	}
	.ywk-affiliated-point {width: 50%;height: 700px;margin: 0 0 0 27%;}
	.ywk-affiliated-companies {background: url(../images/map.png) 500% -470% no-repeat;}
	.ywk-contact-left {padding: 7% 5% 5% 5%;}
	.ywk-contact-left .add-2, .ywk-contact-left .email-4, .ywk-contact-left .item-3 li {padding: 25px 0 25px 0px;}
	.network-item .text .addname-1::after {margin: 15px auto;}
	.network-item .text .email-4 {margin-bottom: 0;}
	.ywk-news-detail,.ywk-news-detail-bottom {width: 70%;}
	.ywk-index-banner .text.bigtriangle::before {background: url(../images/sc.png) left top no-repeat;left: -20px;top: -20px;background-size: 10%;}
	.ywk-solutions-roomcooling .text {padding: 0% 5% 0 5%;}
	.ywk-solutions-roomcooling-item {width: 100%;}
	.ywk-roomcooling-item-left .items-2 li::before {top: 5px;}
	.ywk-about-data .data li {min-width: 18%;}
	#language.ywk-header-nav-show-content {width: 120px;right: 10px;}
	.ywk-header-nav-show-search {width: 40%;margin: 3% auto;}
	.ywk-header-nav-show-search .input {padding: 15px 25px;}
	.ywk-header-nav-show-about {width:80%;margin: 2% auto 3% auto;}
	.ywk-content-data-center .textright-2 .text-2 {width: 100%;}
	.ywk-product-content,.ywk-certifications-awards,.ywk-about-certifications-awards .ywk-content-top {width: 80%;}
	.ywk-content-milestone-swiper-item .text .num-3 {font-size: 300px;}
	.bigtitle-bg strong {font-size: 200px;line-height: 180px;}
	.ywk-index-banner .text .title-1 {font-size: 100px;line-height: 100px;}
	.banner-title h2 {font-size: 54px;line-height: 80px;}
	.ywk-index-banner .text .title-2 {font-size: 60px;}
	.ywk-title h2  {font-size: 54px;line-height: 60px;margin-bottom: 0px;}
	.ywk-parameter-content .title-1 {font-size: 50px;}
	.ywk-globalfootprint-item li h3 strong,.ywk-about-data .data li h3 strong,.ywk-contact-left .title-1  {font-size: 34px;}
	.ywk-content-data-center .textright-2 .title-1,.ywk-dthicscompliance-swiper .title-1,.ywk-solutions-roomcooling .title-1 {font-size: 30px;}
	.ywk-application-scenarios-item .text .name-2 {font-size: 26px;}
	.ywk-index-product-type-item .title-1,.ywk-content-milestone-swiper-item .text .title-1,.ywk-data-center-item .text .title-1,.ywk-popup-reference-right-content .title-1  {font-size: 24px;}
	.ywk-application-scenarios-item .text .num-1,.ywk-product-item .title-1,.ywk-envicool-introduction .ywk-stockcode {font-size: 20px;}
	.network-item .text .addname-1,.ywk-news-item .title-2 {font-size: 20px;line-height: 24px;}
	.ywk-applications-swiper .text,.ywk-references-list-item .text .title-2,.ywk-core-advantages-item strong,.ywk-affiliated-nav span  {font-size: 18px;}
	.nav-slide-item .nav-title,.nav-type a h4,.ywk-product-nav a,.ywk-references-nav strong,.ywk-dthicscompliance-nav .item-4 .title-6,.ywk-certifications-awards .text,.ywk-certifications-awards-nav strong,.ywk-events-nav a,.ywk-factory-masonry .toptxt h4 {font-size: 16px;}
	.ywk-index-banner .text .text-4,.ywk-introduce,.ywk-introduce-line,.ywk-product-detail-text .text-4,.features-item strong,.ywk-references-item .text .text-2,.ywk-events-item h5,.ywk-news-detail-center {font-size: 14px;line-height: 24px;}
	.ywk-reference-text .text-1,.ywk-culture-right p,.ywk-events-left .text h5  {font-size: 14px;}
	.ywk-header-nav li a,.ywk-header-nav-list li span,.ywk-nav-two-left li a,.ywk-index-product-type-item .menu-2 a,.ywk-index-product-type-item .learnmore-3 span,.ywk-globalfootprint-item li p,.ywk-content-center ul li a,.ywk-parameter-content .parameter-2 ul li span,.ywk-parameter-content .parameter-2 ul li strong,.ywk-references-list-item .text .tpath-1,.ywk-play-video a span,.ywk-about-data .data li p,.ywk-core-advantages-item p,.ywk-dthicscompliance .viewmore a span,.ywk-about-events .viewmore span,.ywk-events-item .more span,.ywk-contact-left p,.ywk-news-item .more span,.ywk-header-nav-show-language a,.ywk-header-nav-show-about a span  {font-size: 12px!important;}
	.ywk-content-center ul li a{display: block;height: 18px;}
	.ywk-content-milestone-swiper-item .text .text-2,.ywk-text,.ywk-content-data-center .textright-2 .text-2,.ywk-data-center-item .text .text-2,.ywk-application-scenarios-item .text .item-3 li,.ywk-popup-reference-right-content .text-2,.ywk-product-item .text-2,.ywk-envicool-introduction .ywk-introduction,.ywk-dthicscompliance-swiper .text-2,.network-item .text p,.ywk-solutions-roomcooling .text-2,.ywk-roomcooling-item-left .items-2 li,.ywk-roomcooling-item-left .items-2 {font-size: 15px;line-height: 26px;}
	.ywk-header-nav li {padding: 40px 25px;}
	.ywk-header-nav li a{font-size: 18px !important;}

}
@media screen and (max-width: 1600px) {	
	.ywk-play {width: 60px;height: 60px;margin: -30px 0 0 -30px;}
	.ywk-product-detail-pic {right: 1%;}
	.ywk-about-events .ywk-title {margin-left: -10px;}
	.ywk-events-nav {margin: 20px 0 0 0px;}
	.ywk-header-right-link a,.ywk-stock-code {font-family: 'Montserrat-Light';}
	.ywk-stock-code {font-size: 12px}
	.ywk-header-nav li a {font-size: 15px!important;}
	.ywk-globalfootprint-item {width: 100%;text-align: center;font-size: 0;}
	.ywk-globalfootprint-item li {width: auto;min-width: 17%;float: none;display: inline-block;}
	.ywk-solutions-content .ywk-content-top .ywk-text {font-size: 30px;}
	.ywk-stock-code::before {height: 90%;}
	.ywk-events-item h5{padding: 12px 0;}
}
@media screen and (max-width: 1550px){
	.ywk-title h2 {
    font-size: 48px;
    line-height: 60px;
	}
	.ywk-envicool-introduction .ywk-introduction{
	font-size: 14px;
    line-height: 28px;
	}
	.ywk-envicool-introduction .ywk-stockcode{
	font-size: 16px;
	}
} 
@media screen and (max-width: 1500px) {	
	.ywk-title h2 {font-size: 42px;line-height: 60px;}
	.features-item .title-1 {font-size: 14px;}
	.features-item i {width: 50px;height: 50px;}
	.features-item .title-1::after {margin: 10px auto;}
	.features-item strong {margin-top: 0px;}
	.ywk-product-detail-text .text-4 p {font-size: 13px;line-height: 24px;}
	.ywk-product-detail-text .text-4 * {font-size: 13px;line-height: 24px;}
	.ywk-events-item h5{padding: 15px 0}
	.ywk-page-contents .network-item .text p{line-height: 20px;font-size: 13px;}
}
@media screen and (max-width: 1440px) {
	.ywk-product-detail-pic .pic img.img-center{max-height: 80%;max-width:80%;}
	.ywk-product-detail-text .title-2 {font-size: 50px;}
	.ywk-product-detail-text .xinghao-1 {font-size: 30px;}
	.features-item strong {font-size: 12px;}
	.ywk-header-right {width: 150px;}
	.ywk-play-video{margin-top: 20px;}
	.ywk-title h2{margin-bottom: 0px;}
	.ywk-envicool-introduction .pic{box-shadow: 0 0 5px rgba(0,0,0,0.2);border: 1px solid #fff;}
	.ywk-events-item h5{font-size: 14px;padding: 10px 0;}
}
@media screen and (min-width: 1367px) {
.ywk-envicool-introduction .ywk-left{width: 45%;padding: 0px;}
.ywk-envicool-introduction{padding: 5% 0;}
}
@media screen and (max-width: 1366px) {
	.ywk-envicool-introduction .ywk-left{width: 45%;padding: 0px;}
	.ywk-envicool-introduction .ywk-introduction{font-size: 14px;line-height: 28px;}
	.ywk-envicool-introduction .ywk-stockcode{font-size: 16px;}
	.ywk-envicool-introduction{padding: 5% 0;}
	.ywk-stock-code{display: none;}
	.ywk-header-nav-show-about{width: 90%;}
	.ywk-content-milestone-swiper,.ywk-globalfootprint-item {width: 100%;}
	.ywk-map-line {width: 96%;}
	.ywk-content-globalfootprint .img,.ywk-content-customers-swiper {width: 100%;}
	.ywk-footer .ywk-content,.ywk-about-events .ywk-content-top,.ywk-events-content {width: 85%;}
	.nav-type-show a,.ywk-introduce-item li p {font-size: 12px;}
	.ywk-introduce,.ywk-introduce-line,.ywk-introduce-line *,.ywk-product-detail-text .text-4,.ywk-references-item .text .text-2 {font-size: 12px;line-height: 20px;}
	.ywk-parameter-content .parameter-2 {height: 400px;}
	.ywk-parameter-content {width: 45%;}
	.ywk-references-item .text .viewmore {margin-top: 30px;}
	.ywk-allmore span {font-size: 24px;}
	.ywk-references-nav strong {font-size:14px;}
	.ywk-references-list-item .text {padding:15px 0 20px 0;}
	.ywk-application-scenarios-item .text .text-center, .ywk-popup-content {width: 80%;left:10%;}
	.ywk-about-product .about-product {left: 21%;width:58%;}
	.ywk-affiliated-companies {background: url(../images/map.png) 210% 12000% no-repeat;}
	.ywk-contact-left .add-2, .ywk-contact-left .email-4, .ywk-contact-left .item-3 li {padding: 20px 0 20px 0px;}
	.ywk-about-product .about-product.product7 .item-li.pit4 {width: 60%;margin-right: -30%;}
	.ywk-about-product .about-product {top: 45%;}
}
@media screen and (max-width: 1280px) {
	.ywk-envicool-introduction{padding: 4% 0;}
	.ywk-map-line {width: 100%;margin: auto;}
	.ywk-about-dthicscompliance,.ywk-factory-masonry,.ywk-network-list,.ywk-news-content {width: 90%;}
	.ywk-header-nav {margin-left: -10%;}
	.ywk-envicool-introduction .ywk-left {margin: 0% 0 0 5%;width: 40%;}
	.ywk-about-product .about-product {left: 19%;width: 62%;}
	.ywk-culture-right strong{font-size:20px;}
	.ywk-certifications-awards-swiper .swiper-awards-next {margin-right: -160px;}
	.ywk-certifications-awards-swiper .swiper-awards-prev {margin-left: -160px;}
	.ywk-affiliated-companies {background: url(../images/map.png) 142% 530% no-repeat;}
	.ywk-contact-left span  {font-size:12px;}
	.ywk-contact-left .add-2, .ywk-contact-left .email-4, .ywk-contact-left .item-3 li {padding: 20px 0 20px 60px;}
	.ywk-content-globalfootprint .img {width:90%;margin: auto;}
	.points1 {margin: -53px 0 0 -40px;}
	.ywk-core-advantages-item a {width: 12%;}

	.points17 {margin: -85px 0px 0 -155px;}
	.points18 {margin: -15px 0px 0 -220px;}
	.points19 {margin: -10px 0px 0 -300px;}
	.points20 {margin: 60px 0px 0 -300px;}
	.points21 {margin: 50px 0px 0 -250px;}
	.points22 {margin: -170px 0px 0 280px;}
	.points23 {margin: -15px 0px 0 400px;}
	.points24 {margin: 150px 0px 0 500px}

	.points16 {margin: 82px 0px 0 530px;}
	.points15 {margin: 52px 0px 0 470px;}
	.points14 {margin: -73px 0px 0 390px;}
	.points13 {margin: -135px 0px 0 350px;}
	.points12 {margin: 160px 0px 0 150px;}
	.points11 {margin: 107px 0 0 30px;}
	.points10 {margin: 0px 0 0 -25px;}
	.points9 {margin: -80px 0 0 65px;}
	.points8 {margin: 115px 0 0 -270px;}
	.points7 {margin: -35px 0 0 -115px;}
	.points6 {margin: -150px 0 0 -110px;}
	.points5 {margin: -95px 0 0 -300px;}
	.points4 {margin: -125px 0 0 -270px;}
	.points3 {margin: -80px 0 0 -340px;}
	.points2 {margin: -125px 0 0 -345px;}
	.ywk-about-product .about-product.product7 .item-li.pit1 {margin-right: -540px;margin-top: -240px;}
	.ywk-about-product .about-product.product7 .item-li.pit2 a .text-3 {width: 90%;}
	.ywk-about-product .about-product.product7 .item-li.pit6 a .text-3 {width: 90%;float: right;}
}
@media screen and (max-width: 1152px) {
    .ywk-core-advantages-item a {min-height:130px;}
}
@media screen and (max-width: 1024px) {
	.ywk-header-right a span {display: none;}
}
@media screen and (max-width: 640px) {
	.pcshow,.banner-nav-type {display: none!important;}
	.mbshow {display: block!important;}
	.ywk-header {padding-top: 10px;}
	.ywk-core-advantages-item a {min-height:auto;}
	#cd-nav-container {position: fixed;right:0;transition:all .4s ease;transform:translateY(-200%);}
	.ywk-header .ywk-content {width: 85%;height: 50px;padding-bottom: 10px;}
	.ywk-stock-code,.ywk-header-right-link,.ywk-header-right a span,.ywk-header-nav-show,.swiper-product-pagination,.ywk-content-center,.ywk-header-nav li a::after {display: none;}
	.ywk-header-right {width: 30%;}
	.ywk-header-right-link a, .ywk-header-right a {line-height: 50px;}
	.ywk-header-right {right: 50px;display: none;}
	.ywk-menu-toggle {display: block;top: 10px;}
	.ywk-index-banner .text {top:30%;left:5%;}
	.title-canvas-en,.ywk-content-milestone-swiper-item .img,.ywk-text,.ywk-dthicscompliance-swiper .text,.ywk-dthicscompliance-swiper .img,.ywk-solutions-roomcooling .img,.ywk-solutions-roomcooling .text {width: 100%;}
	.ywk-index-banner .text.bigtriangle::before {left: -10px;top: -10px;background-size: 40%;}
	.ywk-index-banner .text .title-2,.ywk-parameter-content .title-1 {font-size: 30px;}
	.ywk-index-banner .text .text-4 {width: 100%;max-width: 100%;}
	.ywk-title h2 {font-size: 40px;line-height: 40px;margin-top: 0px;}
	.ywk-index-product,.ywk-index-milestone,.ywk-index-globalfootprint,.ywk-index-customers,.ywk-data-center,.ywk-application-scenarios,.ywk-product-content,.ywk-product,.ywk-product-detail-applications,.ywk-about-culture,.ywk-about-dthicscompliance,.ywk-about-certifications-awards,.ywk-about-events,.ywk-network {padding: 20% 0;}
	.ywk-index-product-type-item .menu-2 {margin-top: 30px;opacity: 1;}
	.ywk-index-product-type-item .learnmore-3 {opacity: 1;bottom: 10%;}
	.ywk-index-product-type-item .learnmore-3::after,.ywk-culture-left,.ywk-culture-right {width: 100%;}
	.ywk-content-milestone-swiper-item .text {position: relative;width: 100%;right: auto;height: auto;top: auto;padding: 5% 0;overflow: hidden;}
	.ywk-content-milestone-swiper-item .text .table,.ywk-content-milestone-swiper-item .text .table-cell {display: block;}
	.ywk-content-milestone-swiper-item .text .num-3 {font-size: 140px;text-align: center;width: 100%;}
	.ywk-globalfootprint-item li {width: 100%;padding: 5%;border-left: 1px solid rgba(255,255,255,.2);}
	.ywk-content-globalfootprint,.swiper-features-next, .swiper-features-prev {display: none;}
	.ywk-content-customers-swiper .img img.img-center{max-width: 70%;max-height: 60%;}
	.ywk-content-customers-swiper {padding-bottom: 50px;}
	.ywk-content-top-email-subscription {position: relative;right: auto;top: auto;margin-top: 20px;}
	.email-address-input,.ywk-product-detail-text .text-4,.ywk-roomcooling-item-left,.ywk-roomcooling-item-right {width: 100%;}
	.subscription {position: absolute;right: 0;top: 0;}
	.ywk-content-copy,.ywk-content-data-center .leftpic-1,.ywk-data-center-item,.ywk-popup-reference-swiper,.ywk-product-detail-parameter .pic,.ywk-parameter-content,.ywk-references-item .img,.ywk-references-list-item {width: 100%;}
	.ywk-content-social {text-align: left;}
	.ywk-content-link,.ywk-content-data-center .textright-2 {width: 100%;position: relative;right: auto;top: auto;text-align: left;margin: 0;}
	.ywk-content-link a,.ywk-content-social a {margin-left: 0px;margin-right: 20px;}
	#cd-nav-container {display: none;}
	.ywk-page-banner {height: 300px!important;}
	.ywk-page-banner .img img.img-block{height: 300px!important;}
	.banner-title h2 {font-size: 40px;line-height: 40px;}
	.ywk-popup-windows {transform: translateY(-200%);}
	.ywk-content-data-center .textright-2 {padding: 10% 0;}
	.ywk-application-scenarios-item .text {width: 100%;position: relative;left: auto;right: auto;top: auto;text-align: left;margin: 0;padding: 5%;}
	.ywk-application-scenarios-item .text .table,.ywk-application-scenarios-item .text .table-cell {display: block;}
	.ywk-application-scenarios-item .text .text-center {position: relative;left: auto;right: auto;top: auto;margin: auto;}
	.ywk-application-scenarios-item .text img {display: none;}
	.ywk-application-scenarios-item .img,.ywk-left,.ywk-right,.ywk-page.boxkuai::before {width: 100%;}
	.ywk-play {width: 40px;height: 40px;margin: -20px 0 0 -20px;}
	.ywk-more {top: 0;margin-top:0px;bottom: 0;display: none;}
	.ywk-reference-content {margin-left: 0;width: 100%;margin-top: 5%;}
	.ywk-reference-text {position: relative;right: auto;top: auto;transform: translateY(0);width: 100%;}
	.ywk-application-scenarios-item .text .text-center, .ywk-popup-content {width: 100%;left: 0;top:0;transform: translateY(0);}
	.ywk-popup-reference-right {float: left;width: 100%;padding:5% 0;}
	.ywk-popup-windows.cur,.ywk-popup-mark {background: #fff;}
	.ywk-close {background: url(../images/xx.png) center no-repeat #fff;right: 0;top: 0;}
	.nav-type,.nav-type-show,.ywk-product-nav {overflow-y: hidden;overflow-x: scroll;overflow: auto;width: 100%;white-space: nowrap;}
	.ywk-page-banner .banner-title.bottom35 {bottom: 10%;}
	.nav-type::-webkit-scrollbar,.nav-type-show::-webkit-scrollbar,.ywk-product-nav::-webkit-scrollbar{height:0px; width:0px;background: #ccc;}
	.nav-type li {width: auto;display: inline-block;float: none;padding: 0;vertical-align: top;position: relative;}
	.nav-type li a {padding: 10px 20px 10px 20px;}
	.nav-type a i {width: 40px;height: 40px;}
	.nav-type::before,.ywk-product-item .text-2,.ywk-product-detail-path {display: none;}
	.nav-type li::before {content: '';width: 100%;height: 1px;position: absolute;right: 0;bottom: 0;background: #fff;opacity: .2;}
	.ywk-introduce-item li:last-child {margin-right: 0;}
	.ywk-introduce-item ,.ywk-applications-swiper{padding-bottom: 50px;}
	.ywk-product-nav a {font-size: 14px;line-height:normal;padding: 10px 10px;margin: 2px;border: 1px solid #ccc;box-sizing: border-box;}
	.ywk-product-item {width: 100%;margin-bottom: 2%;margin-right:0;}
	.ywk-product-list {padding-top: 40px;}
	.ywk-product-detail-text {width: 90%;left: 5%;top: 15%;transform: none;}
	.ywk-product-detail-pic {width: 100%;top: auto;bottom: 0;}
	.ywk-product-detail-text .title-2 {font-size: 30px;}
	.ywk-product-detail-text .xinghao-1 {font-size: 24px;}
	.ywk-product-detail-text .text-4 {max-height: 100px;}
	.bigtitle-bg {display: none;}
	.ywk-features-swiper {width: 90%;padding: 50px 0 100px 0;}
	.ywk-product-detail-features .ywk-content-top {padding-top: 30%;}
	.ywk-applications-swiper .text {width: 80%;}
	.ywk-parameter-content {padding: 5%;box-sizing: border-box;}
	.ywk-parameter-content .parameter-2 {height: auto;}
	.ywk-product-detail-parameter {background: url(../images/parameter1.jpg) center no-repeat;background-size: 100% 100%;}
	.ywk-parameter-content .parameter-2 ul li {width: 100%;margin-right:0;}
	.ywk-references-item .text {width: 100%;position: relative;right:auto;top:auto;padding: 10% 0 5% 0;overflow: hidden;}
	.ywk-allmore a {width:100%;height: 80px;box-sizing: border-box;padding: 0 10%;margin-bottom: 50px;}
	.ywk-references-nav.num7 a {width:auto;box-sizing: border-box;padding: 0 23px;}
	.ywk-references-nav a {border-top: 1px solid #e5e5e5;border-bottom:1px solid #e5e5e5;border-right:1px solid #e5e5e5;}
	.ywk-references-nav a:first-child {border-left: 1px solid #e5e5e5;}
	.ywk-references-list-item.mr0 {margin: 0;}
	.ywk-references.ptb4 {padding:10% 0 5% 0;}
	.ywk-references-nav {position: relative;overflow-y: hidden;overflow-x: scroll;overflow: auto;width: 100%;white-space: nowrap;}
	.ywk-references-nav::-webkit-scrollbar{height:0px; width:0px;background: #ccc;}
	.ywk-envicool-introduction .ywk-left {margin: 4% auto;width: 100%;float: none;}
	.ywk-popup-content-video video,.ywk-events-left,.ywk-events-right {width: 100%;}
	.ywk-about-data {background: #003281;padding:20% 0;}
	.ywk-about-data .data li {float: none;width: 100%;padding:5%;border: 1px solid rgba(255,255,255,.2);box-sizing: border-box;margin-top: -1px;}
	.ywk-about-data .data li:first-child {margin-top: 0px;}
	.ywk-about-data .data {position: relative;top:auto;}
	.ywk-about-content .img,.ywk-about-data .data li::after,.ywk-about-product .item-li .dot-0,.ywk-about-events .viewmore {display: none;}
	.ywk-about-data .data li i {top: 50%;margin-top: -20px;}
	.ywk-about-product .about-product {left: 5%;width:90%;top:7%;transform: translateY(0);}
	.ywk-about-product .product-item-li {position: relative;left: auto;top: auto;}
	.ywk-about-product .item-li {position: relative;left: auto!important;top: auto!important;right:auto!important;margin: 0!important;}
	.ywk-about-product .item-li {width: 88%;text-align: left!important;margin-bottom:10px!important;padding-left: 50px!important;}
	.ywk-about-product .item-li a {display: inline-block;}
	.ywk-about-product .icon-1 {top: -5px;}
	.ywk-about-product .about-product.product7 .item-li.pit4 .icon-1 {left: 0;top: 0;position: absolute;margin-bottom: 10px;}
	.ywk-about-product .about-product.product7 .item-li.fl {left: auto;top: auto;padding-right: 0px;}
	.ywk-about-product .about-product.product7 .item-li.fl .icon-1 {left: 0;right: auto;}
	.ywk-about-product .about-product.product7 .item-li.fl .text-3 {text-align: left;}
	.ywk-about-product .item-li a:hover .title-2,
	.ywk-about-product .item-li.cur a .title-2 {background:none!important;padding-left:0;text-align: left;padding-left: auto;}
	.ywk-about-product .about-product.product7 .item-li.fl .title-2 {padding-right: 0px;padding-left: 0;text-align: left;}
	.ywk-about-product .about-product.product7 .item-li.pit4 .title-2::after {left:0;transform: translateX(0);}
	.ywk-about-product .about-product.product7 .item-li.fl .title-2::after {right: auto;left: 0;}
	.ywk-about-product .icon-1 i {width: 30px;height: 30px;}
	.ywk-core-advantages-item a {width: 95%;padding:5% 5% 5% 25%;margin-right: 0;margin-bottom: 1%;box-sizing: border-box;}
	.ywk-core-advantages-item i {position: absolute;left: 5%;}
	.ywk-core-advantages-item strong {padding: 5px 0 10px 0;}
	.ywk-dthicscompliance-swiper .title-1 {font-size: 20px;}
	.ywk-dthicscompliance .viewmore {margin: 20px 0 50px 0;}
	.ywk-about-certifications-awards .ywk-content-top .ywk-text {width: 100%;margin:1% 0 4% 0px;}
	.ywk-certifications-awards-nav {position: relative;right: auto;top: auto;text-align: left;font-size: 0;margin-top: 0;}
	.ywk-certifications-awards-nav a {width: 50%;box-sizing: border-box;}
	.ywk-events-nav::-webkit-scrollbar{height:0px; width:0px;background: #ccc;} 
	.ywk-events-nav {overflow-y: hidden;overflow-x: scroll;overflow: auto;width: 100%;white-space: nowrap;font-size: 0;}
	.ywk-events-nav a {display: inline-block;float: none;width:auto;padding: 15px 20px;}
	.ywk-events-item {padding: 5% 0;}
	.ywk-affiliated-point,.ywk-affiliated-nav a::after, .ywk-affiliated-nav a::before,.ywk-news-path-content a.cur {display: none;}
	.ywk-affiliated-right,.ywk-affiliated-left {position: relative;left: auto;top: auto;right: auto;width: 100%;}
	.ywk-affiliated-nav {font-size: 0;padding: 20px 0;}
	.ywk-affiliated-nav a {display: inline-block;padding: 10px 0px;border: 1px solid #ccc;width: 32%;margin: 1px;}
	.ywk-affiliated-nav i {right: 10%;}
	.ywk-affiliated-nav span {padding-left: 10%;}
	.ywk-affiliated-nav span {font-size: 16px;}
	.ywk-about-dthicscompliance {text-align: left;}
	.ywk-news-item {width: 100%;margin: 0  0  2% 0;}
	.ywk-news-item .title-2 {min-height: auto;}
	.ywk-news-path {margin-top: 71px;}
	.ywk-news-detail, .ywk-news-detail-bottom,.ywk-news-recommend-swiper,.ywk-factory-withus,.ywk-message-content,.ywk-search-content {width: 90%;}
	.ywk-news-detail-top .title-2 h1 {font-size: 30px;}
	.ywk-news-other-news {padding: 25% 0;}
	.ywk-factory-withus,.ywk-factory {padding: 20% 0;}
	.ywk-factory-withus-form li {width: 100%;margin-right: 0;}
	.ywk-factory-withus-form .submit input,.ywk-contact-left .item-3 li,.ywk-search-input,.ywk-application-scenarios-item.fr .img,.ywk-application-scenarios-item.fl .img {width: 100%;}
	.ywk-factory-withus-form li h6 {margin: 0px 0;}
	.ywk-factory-masonry {width: 90%;column-count: 1;}
	.ywk-factory-masonry .item {padding: 5px;}
	.ywk-factory-masonry .toptxt i {width: 30px;height: 30px;background-size:50%;}
	.ywk-factory-masonry .toptxt h4 {font-size: 12px;}
	.ywk-contact-left {width: 100%;padding: 20% 5%;}
	.ywk-contact-left .title-1 {font-size: 24px;}
	.ywk-message {width: 100%;padding: 10% 0 20% 0;}
	.network-item,.ywk-solutions-item {width: 45%;margin: 0 2.5% 3% 2.5%;}
	.ywk-search-input input.submit {width: 23%;}
	.ywk-search-type a {font-size: 16px;margin-right: 20px;}
	.ywk-search-results {padding:5% 0;font-size: 12px;}
	.swiper-milestone-next, .swiper-milestone-prev {margin-top: -90px;}
	.ywk-index-product-type-item {background: #000;}
	.ywk-index-product-type-item .img {opacity: 0.5;height: 270px;display: block;}
	.ywk-news-item a:hover {background: #003281 url(../images/tiao.png) -300% -800% no-repeat;}
	.ywk-envicool-introduction .pic {width: 100%;}
	.ywk-envicool-introduction {padding: 7% 0 20% 0;}
	.ywk-envicool-introduction .ywk-title h2::after{position: absolute;right: 0;bottom: -3px;}
	.ywk-solutions-roomcooling .text {padding:10% 0 0 0;}
	.ywk-solutions-roomcooling {padding-bottom: 20%;}
	.ywk-roomcooling-item-right {margin-top: 50px;}
	.ywk-roomcooling-item-left .items-2 {padding: 20px 0 30px 0;}
	.banner-title {background-size: auto 90%;padding: 10px 0 0 15px;}
	.ywk-index-banner .text .title-1 h1 {display: block;margin: 0;font-size: 50px;line-height: 50px;margin-top: 20px;}
	.title-canvas-en {display: none;}
	.ywk-solutions-content .ywk-content-top .ywk-text {font-size: 20px;}
	.ywk-reference-text img.img-block {display: none;}
	.ywk-reference-text .text-center .table,.ywk-reference-text .text-center .table-cell {display: block;}
	.ywk-reference-text .text-center {position: relative;width: 90%;height: 100%;left: 5%;top: 0;padding: 5% 0;}
	.ywk-product-detail-text .title-2{width: 100%;}
	.ywk-index-products .ywk-stockcode{width: 100%;display: none;}
	.ywk-content-top-right{width: 100%;position: inherit;}
	.network-item .text{padding: 15%;}
	.ywk-index-customers .add-2 .img-center{max-width: 80px;}
	.network-item .text .addname-1{padding-top: 10px;font-size: 16px;line-height: 18px;}
	.network-item .text{min-height: inherit !important;}
	.network-item .addname-1{max-height: 82px !important;}
	.ywk-index-customers .network-item:nth-child(3) {margin-right: 2.5% !important;}
	.ywk-index-customers .network-item:nth-child(2) {margin-right: 0% !important;}
	.ywk-index-customers .network-item:nth-child(4) {margin-right: 0% !important;}
	.ywk-index-customers .network-item:nth-child(6) {margin-right: 0% !important;}
	.ywk-index-customers .network-item:nth-child(8) {margin-right: 0% !important;}
	.ywk-index-customers .network-item .addname-1 {min-height: 118px !important;}
	.ywk-logo a {height: 50px;margin-top: 0px;}
	.ywk-index-banner .ywk-index-banner-container.left .text {top: 20%;}
	.ywk-page-contents .network-item {width: 100%;}
	#index05 .network-item{margin: 15px 0% 15px 0%;}
	#index05 .network-item:nth-child(3) {margin: 15px 0% 15px 0% !important;}
	#index05 .network-item .text {padding: 12% 10%;}
	#index05 .ywk-title h2{font-size: 28px;}
	#index05 .ywk-network-content .ywk-title{margin-bottom: 0px;}
	#index05 .network-item:last-child{display: none;}
	.ywk-page01 .ywk-title h2{font-size: 28px;}
	#index04 .ywk-title h2{font-size: 28px;}
	#index03 .ywk-title h2{font-size: 28px;}
	#a7 .ywk-title h2{font-size: 28px;}
	#index01 .ywk-play-video{margin-bottom: 30px;}
	
}


/* iPad */
@media only screen and (min-device-width : 768px) and (max-device-width : 1024px)  {}


@media only screen and (max-height : 650px)  {
		
	
}

/*仅IE6和IE7识别*/
@media screen\9 {  }  

/*仅IE6和IE7、IE8识别*/
@media \0screen\,screen\9 {  } 

/*仅IE8识别*/
@media \0screen {  } 

/*仅IE8-10识别*/
@media screen\0 {  }  

/*仅IE9和IE10识别*/
@media screen and (min-width:0\0) {  }  

/*仅IE10/11识别*/ 
@media screen and (-ms-high-contrast: active), (-ms-high-contrast: none) {  
 

} 

#a4 .img-block{
	border: 2px solid #0002;
	width: calc(100% - 4px);
}
#a4 .ywk-culture-left{
	overflow: inherit;
}
#a4 .swiper-container{
	overflow: inherit;
}

.kai{display: block}
.guan{display: none}
.network-item:hover .kai{display: none}
.network-item:hover .guan{display: block}
#index04 .network-item .text .addname-1 span{
    display: block;
    display: -webkit-box;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    height: 48px;
}