body,button,dd,dl,dt,form,h1,h2,h3,h4,h5,h6,hr,input,li,ol,p,td,textarea,th,ul{margin:0;padding:0;}
img{vertical-align:top;}
a img{border:none;}
a{color: #eee; outline-style:none; text-decoration: none; cursor: pointer}
a:hover{color: #fff; outline-style:none; text-decoration: underline; cursor: pointer;}
var,em{font-style:normal}
ul,li{list-style:none}
body {margin: 0; padding: 0; background-color: #181e2b; color: #f8f8f8; font-family: 'PingFang SC','Droidsansfallback'; font-size: 14px; line-height: 24px; overflow-x: hidden; width: 100%;}
a {text-decoration: none;}
a:hover {text-decoration: none; cursor: pointer;}
button {cursor: pointer; text-transform: uppercase;}
a, button, input, select {pointer-events: auto;}

.loading{width: 100%; height: 100%; position: fixed; background-color: #181e2b;z-index:999999 }
.loading .group{position: relative; width: 60%; margin:0 auto; max-width:1000px }
.loading .loading-bar-wrap{width: 100%; position:absolute; background-color:#3d4a62; height: 1px}
.loading .loading-bar{ height:1px; background:linear-gradient(90deg, #fffc00, #6adad8, #0abab5); position: absolute; left: 0px; top:0px; width: 0}
.loading .loading-text{font-size: 1rem; color: #f8f8f8; text-align: center; width: 100%;margin-top: 20px; position: absolute; opacity: 0.7}

.wrapper{width: 100%; max-width: 1200px; margin:0 auto; }
.full-screen{width: 100%; height: 100%; position: relative; z-index: 0; background-color: #181e2b}
.fixed-screen{width: 100%; height: 100%; position: fixed; z-index: -1; top:0px; left: 0px; }
.wrapper-page{width: 100%; max-width: 1200px; padding-left: 0px; padding-right: 0px; margin: 0 auto; position: relative;}
.wrapper-content{width: 100%; max-width: 1000px; padding-left: 0px; padding-right: 0px; margin: 0 auto; position: relative;}
.nei-content{width: 94%; max-width: 1300px; padding-left: 0px; padding-right: 0px; margin: 0 auto; position: relative;}
.cover{background-color: #181e2b;}
.cover .lab-logo{position: absolute; }
.cover .subline{padding-left: 20%; margin-top: 10px; color: #f8f8f8; font-weight: 200; font-size:clamp(0.6rem, 0.489rem + 1.05vw, 1rem); line-height: clamp(1.2rem, 1rem + 1.05vw, 2rem); }
.navigation{position: fixed;         display: block;
        background: rgba(25, 30, 42, 0.9);
        width: 100%;
        text-align: right;
        z-index: 100000; padding-top: 10px; padding-bottom: 10px;}
.shadow-bottom{ box-shadow: 0px 2px 5px rgba(0, 0, 0, 0.4)}
.navigation li{display: inline-block; color:#e0fffc; font-size:clamp(0.5rem, 0.5rem + 1.05vw, 0.8rem); padding-left: 10px; padding-right: 10px; font-weight: 200; cursor: pointer}
.navigation li.pku-logo{opacity: 0.7; padding-top: 5px}
.navigation li:hover{color:#6ddcda}

.scroll-to-top{width: 40px; height: 40px; background-image: url(../images/scroll-up-icon.png); background-size: 100% 100%; position: fixed; right:10px; bottom:10px; z-index: 999; opacity: 0.6; cursor: pointer; display: none}

.scroll-to-top:hover{opacity: 1}

.pku-logo-new{position: absolute; width: 25%; top:2px; left: 10px; height: 95% ; display: flex;}
.pku-logo-new img{float: left; cursor: pointer;}

.button{font-size:clamp(0.6rem, 0.489rem + 1.05vw, 1rem); height: 40px; width: 120px; display: flex; border-radius: 3px; color:#fff ; cursor: pointer; background-color: #0abab5 }
.button p{align-self: center; width: 100%; text-align: center; letter-spacing: 3px}

.button-w{font-size:clamp(0.6rem, 0.489rem + 1.05vw, 1rem); height: 40px; border:1px #fff solid; width: 120px; display: flex; border-radius: 3px; color:#fff ; cursor: pointer}
.button-w p{align-self: center; width: 100%; text-align: center; letter-spacing: 3px}

.chapter-title{width: 100%; position: relative; text-align: center; padding-top: 50px; margin-bottom: 50px; z-index: 999}
.chapter-title .title-text-wrap{width: 100%; position: relative;}
.chapter-title .title-text-charactor{width: 3%; max-width:36px; display: inline-block; margin-right: 1%}
.chapter-title .title-text-charactor img{width: 100%}
.title-line-left{height: 1px; width:100%; margin-bottom: 40px; background: linear-gradient(90deg, #fffc00, #6adad8, #0abab5); background-size:60% 100%; background-repeat:no-repeat; }
.title-line-right{height: 1px; width:100%; margin-bottom: 40px; background: linear-gradient(90deg, #fffc00, #6adad8, #0abab5); background-size:60% 100%; background-repeat:no-repeat; background-position: right; overflow-x:hidden;}

.font-subtitle{font-size:clamp(1rem, 1rem + 1.05vw, 1.6rem); line-height: clamp(2rem, 2rem + 1.05vw, 2.6rem); }
.font-2nd-subtitle{font-size:clamp(0.6rem, 0.489rem + 1.05vw, 1rem); line-height: clamp(1rem, 0.8rem + 1.05vw, 1.6rem); color: rgba(255, 255, 255, 1.0);}
.font-text-w{font-size:clamp(0.6rem, 0.489rem + 1.05vw, 1rem); line-height: clamp(1.2rem, 1rem + 1.05vw, 2rem); color: rgba(255, 255, 255, 1); font-weight: 200;  text-align: justify}
.font-text{font-size:clamp(0.6rem, 0.489rem + 1.05vw, 1rem); line-height: clamp(1.2rem, 1rem + 1.05vw, 2rem); color: rgba(255, 255, 255, 1); font-weight: 200;  text-align: justify}
.font-text-small{font-size:clamp(0.5rem, 0.5rem + 1.05vw, 0.8rem); line-height: clamp(0.8rem, 0.8rem + 1.05vw, 1.2rem); color: rgba(255, 255, 255, 1); font-weight: 200;  text-align: justify}

.introduction{background-color: transparent; position: relative;}
.introduction .tag{padding: 20px; position: absolute; top:0px; left: 0px; z-index: 99; background-color:#0abab5; color: #fff; font-size:18px; font-weight:400; letter-spacing:4px }
.introduction .footer-block{z-index:99; /*background-color: #181e2b;*/ width: 100%; position: absolute; bottom: 0; height: 200px}
.introduction .footer-block .left{z-index:99; background-color: #181e2b; position: absolute; bottom: 0; height: 100%; left: 0px}
.introduction .footer-block .right{z-index:99; background-color: #181e2b; position: absolute; bottom: 0; height: 100%; right: 0px}
.introduction .footer-block .middle{z-index:99; background-color: #181e2b; position: absolute; bottom: 0; height: 100px; }
.introduction .content{z-index:100; position:absolute; border: 4px solid; border-image: linear-gradient(to bottom right, #dbdd1b, #0abab5) 10; background-color: rgba(8,30,43,0.8); font-size:clamp(0.6rem, 0.489rem + 1.05vw, 1rem); line-height: clamp(1.2rem, 1rem + 1.05vw, 2rem); padding: 60px; font-weight: 200}
.introduction .content b{color:#e3ff24}
.introduction .content .text{margin-bottom: 30px; text-align: justify}
.introduction .sub-content{width: 25%; float: left; position: relative; font-size:clamp(0.4rem, 0.4rem + 1.05vw, 0.8rem); line-height: clamp(0.6rem, 0.6rem + 1.05vw, 1.2rem); color:rgba(255,255,255,0.8);  border: 1px #9aeae8 solid; border-radius:5px; padding:20px 2% 15px 2%; min-height:130px;text-align: justify}
.introduction .has-margin-right{margin-right: 5%}
.introduction .sub-content .label{width: 24px; height: 24px; border-radius: 20px; background-color: #44bcbc; color:#fff; text-align: center; line-height: 24px; font-size: 0.8rem; position: absolute; top: -12px; font-family: 'Trebuchet MS'}
.introduction .button-w{position: absolute; left:70%; bottom: 0; z-index: 100; width: 160px}
.introduction .button-w.w2{ left: 92%;}
.lab-photo{/*background-image: url(../images/lab-photo3.jpg); */background-size: 100% 100%; background-position: bottom center; background-repeat: no-repeat;}

.government-cloud{width: 100%; background-color: #181e2b;}
.government-swiper {width: 100%; margin-left: 0%;}
.government-swiper .slide-icon{width: 40%; position: relative; float: left; text-align: center;}
.government-swiper .slide-icon img{width: 100%}
.government-swiper .slide-title{width: 60%; position: relative; float: left; margin-top: 70px}
.government-swiper .slide-text{width: 55%; position: relative; float: left; padding-right: 5%}

.cloud-wrap{width: 45%; margin-left: 2%; margin-right: 2%; height:310px; position:relative; display: inline-block; float: left;  border: 1px #9aeae8 solid; border-radius:5px; margin-top: 50px}
.cloud-wrap .cloud-item-tag{width:100px;height: 30px; border-radius: 20px; background-color: #44bcbc; color:#fff; text-align: center; line-height: 30px; font-size: 1rem;  position: relative; top: -15px; margin:0 auto  }
.cloud-wrap .cloud-item{position: relative; width: 29%; height: 130px; text-align: center; float: left; margin-left: 2%; margin-right: 2%; cursor: pointer;}
.cloud-wrap .hover{background-color: #283142; border-radius: 5px}
.cloud-wrap .cloud-item .icon{position:relative; width: 100%; text-align: center; text-align:center; margin-bottom:10px; margin-top:10px }
.cloud-wrap .cloud-item .icon img{width: 35%}
.cloud-wrap .cloud-item .caption{position:relative; width: 70%; padding-left: 15%; padding-right: 15%; text-align: center;}
.cloud-wrap .cloud-item .cloud-item-popup{position: absolute;  min-width: 100px; top:90px; display: none; z-index: 9999}
.cloud-wrap .cloud-item .cloud-item-popup ul{width: 100%;background-color:#283142;box-shadow: 0px 5px 10px rgba(0,0,0,0.5);border-radius: 5px; }
.cloud-wrap .cloud-item .cloud-item-popup li{border-bottom: #424b5c 1px solid; padding-top: 10px; padding-bottom: 10px; padding-left: 10px; padding-right: 10px; text-align: center;}
.cloud-wrap .cloud-item .cloud-item-popup li:last-child{border-bottom: #424b5c 0px solid; border-radius:0px 0px 5px 5px }
.cloud-wrap .cloud-item .cloud-item-popup li:first-child{ border-radius:5px 5px 0px 0px }
.cloud-wrap .cloud-item .cloud-item-popup li:hover{background-color: #3c485f}

.government-icon-swiper{ width: 100%; height: 100%; position: relative;}

.arrow-down{
	width: 0;
  height: 0;
  border-top: 6px solid #fff;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-bottom: 6px solid transparent;
}

.arrow-up{
  width: 0;
  height: 0;
  border-top: 6px solid transparent;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-bottom: 6px solid #283142;
}
.cloud-item-popup .arrow-up{
	position: relative; margin:0 auto;
}

.cloud-item .arrow-down{
	position: absolute; right:6px; top: 35px;
}

.mySwiper .swiper-slide {text-align: center; font-size: 18px; display: flex; justify-content: top; align-items: top;}

.project{width: 100%; background-color: #181e2b; position:relative; }
.evaluation{width: 100%; background-color: #181e2b; position:relative; }
.more{margin:0 auto}
.organization{width: 100%; background-color: #181e2b; position:relative; float: left;}
.contact{width: 100%; background-color: #212e46; position:relative; float: left;}

.project-wrapper{position: relative; }
.project-wrapper .pageno{position: absolute; width: 10px; z-index: 99; left: 10px}
.project-wrapper .pageno li{position: relative; width: 8px; display: block; height: 8px; background-color: #44bcbc; margin-bottom: 16px; border-radius: 10px}
.project-wrapper .pageno li.chosen{background-color: #d0d31f}
.project-wrapper .project-text{position: relative; float: left; width: 45%; }
.project-wrapper .project-img{position: absolute; right:0; background-size:100% 100%; }
.project-wrapper .project-img .play{position: absolute; width: 100%; height: 100%; background-image: url(../images/play-icon.png); background-size: 20% auto; background-repeat: no-repeat; background-position: center; top:0; left: 0; cursor: pointer; background-color: rgba(0,0,0,0.5)}

.wrapper-content{position: relative;}
.project-wrapper .freeze{position: fixed;}
.project-wrapper .pagenoFreeze{position: fixed;} 
.project-item{position: relative; }
.project-img-mask{background-color:#181e2b; position: fixed; bottom: 0; z-index: 99; display: none}
.evaluation .project-item{z-index: 100}

.project-title{position: relative; width: 40%; }
.project-title .project-text-tag{height: 30px; border-radius: 20px; border:#69e9e5 2px solid; color:#69e9e5; text-align: center; line-height: 30px; font-size: 1rem; display: inline-block; padding-left: 20px; padding-right: 20px}

.project-title .title{margin-bottom: 20px; margin-top:10px}

.project-text{position: relative;}
.project-text .text{position: relative; float: left;}
.project-text .text .row{width: 100%; margin-bottom: 5px; position: relative; float: left;}
.project-text .intro {margin-top: 30px; padding-bottom: 20px}
.project-text .text .row-title{float: left; width: 100%; text-align: left;}
.project-text .text .row-content{float: left; width: 80%}

.more{width: 100%; max-width: 1000px; position: relative; text-align: left; margin:0 auto; letter-spacing: 3px; z-index: 99999}
.more a{color:#fff}
.more a:hover{color:#38bebc}

.people{width: 100%; background-color: #181e2b; position:relative; z-index: 103; float: left; padding-bottom: 30px}
.people .people-wrap{width: 13%; margin-left: 6%; margin-right: 6%; position: relative; float: left; text-align: center; cursor:pointer; }
.people .people-wrap .photo-border-box{width: 100%; border: 2px solid transparent;
  border-radius: 200px; overflow:hidden;
  background-clip: padding-box, border-box;
  background-origin: padding-box, border-box;
  background-image: linear-gradient(to right, #222, #222), linear-gradient(to bottom right, #fcff00, #0abab5); 
} 
.people .people-wrap .photo{ width: 100%; border-radius: 200px;
	overflow:hidden;
}
.people .people-wrap .photo img{width: 100%;}

.organization .wrapper-content{background-color:#181e2b }
.organization .block{width: 100%; margin-bottom: 30px; position: relative; float: left;}
.organization .icon{width: 15%; height: 100%; position: relative; float: left; }
.organization .icon img{padding-left: 10px}
.organization .titles{width: 85%; height: 100%; position: relative; float: left; }
.organization .titles .title{width: 90%; position: relative; float: left; padding-left: 5%; padding-right: 5%; margin-bottom: 20px; margin-top: 8px;
}
.organization .titles .logo{width: 20%; position: relative; float: left; padding-left: 2%; padding-right: 2%; margin-right: 1%;  margin-bottom: 10px; height: 80px;
	text-align: center; 
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: center;
	justify-content: center;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: center;
	align-items: center;
}
.organization .company .title{background-color: rgba(0,0,0,0)}

.contact .wrapper-content{height: 200px; padding-top: 50px; padding-bottom: 40px}
.contact .font-subtitle{margin-bottom: 10px}
.contact .links{width: 30%; position: relative; float: left; height: 150px}
.contact .contacts{width: 30%; position: relative; float: left; height: 150px}
.contact .map{width: 40%; position: relative; float: left; height: 150px}
.contact p{padding-bottom: 10px}
.contact a{color:#38bebc}

@media(min-width:640px){
	.pc-only{display: block;}
	.mobile-only{display: none}
	.project-img-mask{display: none}
}
@media(max-width:820px){
	.pku-logo-new {
    top: 10px;
    height: 60%;
}}

@media(max-width:640px){
	.pc-only{display: none;}
	.mobile-only{display: block}
	.navigation{width: 100%;  z-index: 9999; text-align:left;  padding-top: 0; padding-bottom: 0; }
	.navigation .pku-logo{opacity: 0.7; padding-top: 10px; padding-left: 20px}

	.pku-logo-new{position: absolute; width: 100%; top:10px; left: 10px; height: 40px}


	.navigation .menu-icon{position: fixed; top:10px; right: 10px; background-image: url(../images/menu-icon.png); width: 40px; height: 40px;  background-size: 100% 100%}
	.navigation .exit-icon{position: fixed; top:10px; right: 10px; background-image: url(../images/exit-icon.png); width: 40px; height: 40px; background-size: 100% 100%}
	.navigation .menu-list{width: 100%; height: 100%; position: fixed; top:0; left: 0; background-color:rgba(8,30,43,1); display: none;
	}
	.navigation .menu-list li{width: 40%; margin-left: 30%; display: block; text-align: center; padding: 20px 0px; border-bottom: rgba(255,255,255,0.3) 1px solid; color:#e0fffc; font-size: 1rem}
	.navigation .menu-list li:last-child{border-bottom: rgba(255,255,255,0) 1px solid; }
	.introduction .content{z-index:100; padding: 5%; }
	.introduction .button-w{position: absolute; left:10%; width: 35%}
	.introduction .button-w.w2{position: absolute; left: auto; right: 10%; width: 35%}

	.chapter-title .title-text-charactor{width: 7%; max-width:36px; display: inline-block; margin-right: 2%}
	.title-line-left{height: 1px; width:100%; margin-bottom: 30px; background-size:70% 100%; }
	.title-line-right{height: 1px; width:100%; margin-bottom: 30px; background-size:70% 100%; }
	
	.government-swiper{height: 180px}
	.government-swiper .slide-icon{width: 35%; margin-right: 5%;}
	.government-swiper .slide-title{width: 60%; position: relative; float: left; margin-top: 0px}
	.government-swiper .slide-text{width: 55%; position: relative; float: left; padding-right: 0%}

	.cloud-wrap{width: 90%; margin-left: 5%; margin-right: 5%; height:310px; position:relative; display: inline-block; float: left;  border: 1px #9aeae8 solid; border-radius:5px; margin-top: 50px}
	.cloud-wrap-short{height: 170px}
	.project-item{position: relative; float: left;  margin-bottom: 50px;}
	.project-item .wrapper-content{position: relative; z-index: 999; float: left; width: 100%; float: left;}
	.project-title .title{margin-bottom: 10px; margin-top:10px}

	.project-wrapper{position: relative; float: left;}
	.project-wrapper .project-title{width: 90%; margin-left: 5%}
	.project-wrapper .project-text{position: relative; width: 90%; margin-left:5%; margin-top:10px}
	.project-wrapper .project-img{position: relative; margin-left: 5%; }
	.project .project-text-tag{height: 30px; border-radius: 20px; text-align: center; line-height: 30px; font-size: 0.8rem; display: inline-block; padding-left: 20px; padding-right: 20px}
	.project-text .title{margin-bottom: 0px; margin-top:10px; float: left;}
	.project-text .text{position: relative; float: left; }
	.project-text .text .row{width: 100%; margin-bottom: 2px; position: relative; float: left;}
	.project-text .intro {margin-top: 10px; padding-bottom: 20px}

	.people{float: left;}
	.people .people-wrap{width: 21%; margin-left: 6%; margin-right: 6%; position: relative; float: left; text-align: center; margin-bottom: 40px}

	.project{width: 100%; background-color: #181e2b; position:relative; float:left;padding-top: 0px}
	.evaluation{width: 100%; background-color: #181e2b; position:relative; float:left;padding-top: 0px}
	.organization{width: 100%; background-color: #181e2b; position:relative;  float:left;}
	.contact{width: 100%; background-color: #212e46; position:relative; float:left;}

	.organization .block{margin-bottom: 10px;}
	.organization .icon{width: 100%; height: 100%; position: relative; float: left; text-align: center; padding-top: 0px}
	.organization .titles{width: 100%}
	.organization .titles .title{width: 90%;}
	.organization .titles .icon{width: 28%; position: relative; float: left; padding-left: 2%; padding-right: 2%; margin-right: 0.5%; margin-left: 0.5%; margin-bottom: 0px; height: 50px;}
	.organization .titles .logo{height: 50px;}
	.font-text-small{font-size:0.6rem; line-height: 1rem; color: rgba(255, 255, 255, 1); font-weight: 200;  text-align: justify}
	.contact .wrapper-content{height: 350px; padding-top: 50px; padding-bottom: 40px}
	.contact .font-subtitle{margin-bottom: 10px}
	.contact .links{width: 40%; margin-left: 5%; margin-right: 5%; position: relative; float: left; height: 150px}
	.contact .contacts{width: 40%; position: relative; float: left; height: 150px}
	.contact .map{width: 90%; margin-left:5% ; position: relative; float: left; height: 150px}
	.cloud-wrap .cloud-item .cloud-item-popup{top:70px;}
	.more{width: 95%; margin-left: 5%; max-width: 100%; position: relative; text-align: left; letter-spacing: 3px; z-index: 99999; float: left; margin-bottom: 30px}
	.arrow-down{
		width: 0;
	  height: 0;
	  border-top: 4px solid #fff;
	  border-left: 4px solid transparent;
	  border-right: 4px solid transparent;
	  border-bottom: 4px solid transparent;
	}
}


main{ padding: 70px 0; line-height: 1.5;}

.idxTit { padding-bottom: 50px;}
.idxTit .tit{ letter-spacing: .5em; margin-top: 50px;  font-weight: bold; }
.idxTit .tit strong{ font-size: 40px; -webkit-background-clip: text;background-clip: text;-webkit-text-fill-color: transparent;background-image: linear-gradient(to right, #fffc00, #0abab5);}
.idxTit .line{    width: 100%; background: linear-gradient(90deg, #fffc00, #6adad8, #0abab5); height: 2px;background-size: 60% 100%;    background-repeat: no-repeat;} 

.infoImg img{max-width: 100%;}
.neiBan{ font-size: 40px;}
.neiBanImg{ width: 100%; object-fit: cover; min-height: 220px;}

@media screen and (max-width:640px) { 
	main{ padding: 50px 0;}
	.idxTit .tit strong{ font-size: 26px;}
	.idxTit .tit{   margin-top: 30px; }
	.neiBan{ font-size: 26px;}
}

.mainLeft{ width: 250px;}

/* .leftSub{ background: #e5e5e5;} */
.leftSub .title{ padding-left: 35px; padding-top: 35px; padding-bottom: 75px;}
.leftSub .title .eng{ font-size: 20px;}
.leftSub .title .ch{ font-size: 26px;  }

.leftSubUl{ margin-left: 15px; margin-top: -60px; padding-bottom: 5px;}
.leftSubUl li{border-bottom: 1px solid rgba(255,255,255,0.3); }
.leftSubUl dt {   font-size: 20px;}
.leftSubUl dd { border-top: 1px solid rgba(255,255,255,0.3);  }

/* .leftSubUl li:last-child dt{ border-bottom: none;} */
/* .leftSubUl a{ color: #333;} */
.leftSubUl dt a{ height: 60px; padding-left: 25px;}
.leftSubUl dd{ display: none; padding-top: 10px; padding-bottom: 10px;}
.leftSubUl dd a{ height: 40px; padding-left: 25px;}
.leftSubUl dd a .iconfont{ opacity: 0; transform: translateX(-10px); transition: all .36s; -webkit-transform: translateX(-10px); -moz-transform: translateX(-10px); -ms-transform: translateX(-10px); -o-transform: translateX(-10px); -webkit-transition: all .36s; -moz-transition: all .36s; -ms-transition: all .36s; -o-transition: all .36s; }
.leftSubUl .iconfont{ font-size: 16px; padding-right: 20px;}
.leftSubUl dt:hover .icon-arrow-right2-copy { color: var(--color);}
.leftSubUl dt:hover a,.leftSubUl dd a:hover { color: var(--color);}
/* .leftSubUl li.on dt .iconfont{ transform: rotate(90deg); -webkit-transform: rotate(90deg); -moz-transform: rotate(90deg); -ms-transform: rotate(90deg); -o-transform: rotate(90deg); } */
.leftSubUl li.on dt,.leftSubUl li.on dt a,.leftSubUl dd a.on  { color: var(--color);}
.leftSubUl dd a:hover .iconfont,.leftSubUl dd a.on .iconfont{ opacity: 1; transform: translateX(0); -webkit-transform: translateX(0); -moz-transform: translateX(0); -ms-transform: translateX(0); -o-transform: translateX(0); }

.leftSubUl dd a.on{ background: var(--color); color: #fff;}


/* background: url(../images/leftContactBg.jpg) no-repeat left bottom / cover; */

.leftContact{ margin-top: 30px; padding: 25px;     border: 3px solid;
    border-image: linear-gradient(to bottom right, #dbdd1b, #0abab5) 10;}
.leftContact .iconfont{ font-size: 30px;}
.leftContactEwm{ margin: 15px 0 10px; width: 120px;}

.title-line-right-main{background: linear-gradient(90deg, #fffc00, #6adad8, #0abab5);
    background-size: 50% 100%; width: 100%; height: 1px;
    background-repeat: no-repeat;
    background-position: right;}
.mainRight{ width: calc(100% - 310px);}
 
.teamUl li{box-sizing: border-box; width: calc((100% - 40px)/3); margin-right: 20px; margin-bottom: 40px; padding: 15px  15px 0 15px; border: 1px solid var(--color);}
.teamUl li:nth-child(3n){ margin-right: 0;}
.teamUl li .img{ width: 100%; height: 0; padding-bottom: 122%;}
.teamUl li .text{ margin: 18px 0;}
.teamUl li .more{ height: 30px;  margin-left: auto; margin-right: auto;  margin-bottom: -15px;  width: 100px; }
.teamUl li:hover{ box-shadow: 0 0 15px rgba(68,188,188,0.6);}
.yearNum{ margin-bottom: 20px; font-size: 20px; padding: 0 40px; height: 2.5em;}
.yearNum .iconfont{ margin-left: 10px;}
.yearNum dl{ position:absolute; text-align: center; overflow: hidden; width: 100%; top:100%; left:0; background:#fff; -webkit-box-shadow:0 13px 42px 11px rgba(0,0,0,.15); box-shadow:0 13px 42px 11px rgba(0,0,0,.15); border-radius:5px ; -webkit-border-radius:5px ; -moz-border-radius:5px ; -ms-border-radius:5px ; -o-border-radius:5px ; }
.yearNum dl{ pointer-events: none; visibility:hidden; opacity:0; filter:alpha(opacity=0); transform: translateY(20px); -ms-transform: translateY(20px); -o-transform: translateY(20px); -webkit-transform: translateY(20px); -moz-transform: translateY(20px); transition:all .5s ease; -ms-transition:all .5s ease; -o-transition:all .5s ease; -webkit-transition:all .5s ease; -moz-transition:all .5s ease; }
.yearNum dl a{ line-height: 2; color: #333;}
.yearNum:hover dl{ pointer-events: auto; visibility:visible; opacity:1; filter:alpha(opacity=100); transform: translateY(0); -ms-transform: translateY(0); -o-transform: translateY(0); -webkit-transform: translateY(0); -moz-transform: translateY(0); }
 
.photolist li{box-sizing: border-box; width: calc((100% - 30px)/3); margin-right: 15px; margin-bottom: 50px; padding: 15px  15px 0 15px; border: 1px solid var(--color);}
.photolist li:nth-child(3n){ margin-right: 0;}
.photolist li .img{ width: 100%; height: 0; padding-bottom:120%;}
.photolist li .text{ height: 3.5em; width: 100%; font-size: 14px; margin-top: 15px; margin-bottom: -1.7em;}
.photolist li:hover{ box-shadow: 0 0 15px rgba(68,188,188,0.6);}
.photolist li:hover  .text{ background: #d0d31f;}
.newslist li .iconfont{ margin-right: 8px;}
.newslist li .date{ padding-left: 25px;}
.newslist li + li { margin-top: 35px;}

.piclist li img{ transition: all 1s; -webkit-transition: all 1s; -moz-transition: all 1s; -ms-transition: all 1s; -o-transition: all 1s; }
.piclist li { padding: 25px 0; border-top: 1px solid rgba(255,255,255,0.1);border-bottom: 1px solid rgba(255,255,255,0.1);}
.piclist li .left{ width: 28.5%;}
.piclist li .img{ width: 100%; height: 0; padding-bottom: 60%;}
.w66{ width: 66%;}
.piclist li:hover .tit{ color: var(--color);}

.mainRightLine{background: linear-gradient(90deg, #fffc00, #6adad8, #0abab5);
    background-size: 100% 100%; width: 100%; height: 3px;
    background-repeat: no-repeat;
    background-position: right;}
.newinfoTit{ font-size: 30px; margin-top: 35px; margin-bottom: 25px;} 
.newinfoDesc .item + .item{ margin-left: 25px;}
.newinfoDesc .item .iconfont{ font-size: 18px; margin-right: 10px;}
.newinfoCon{ padding: 40px;}
.newPage{  font-size: 16px; border-top: 1px solid rgba(255,255,255,0.1); padding: 40px;}
.newPageBack { width: 50px; height: 50px; border: 1px solid rgba(255,255,255,0.1);}
.yunlist .btn{ width: 36px; height: 36px; background: url(../images/jiaIcon.png) no-repeat center center;}
.yunlist { border-bottom: 2px solid rgba(255,255,255,0.3);}
/* .yunlist li .top{ padding-left: 2vw;} */
.yunlist li .top .tit{ font-size: 30px; color: rgba(255,255,255,0.3);}
.yunlist li .top { padding: 30px 0 30px 30px; border-top: 2px solid rgba(255,255,255,0.3);}
.yunlist li .bottom { padding-left: 30px; padding-right: 20px; padding-bottom: 10px;}
.yunlist li .bottom .flex-wrap a{box-sizing: border-box; font-size: 16px; width: calc((100% - 40px) / 3); margin-right: 20px; margin-bottom: 20px; padding-right: 20px; border: 1px solid rgba(255,255,255,0.1);} 
.yunlist li .bottom .flex-wrap a:nth-child(3n){ margin-right: 0;}
.yunlist li .bottom .img { flex-shrink: 0; margin-right: 20px; padding: 10px;box-sizing: border-box;  width: 60px; height: 60px; object-fit: cover;}
.yunlist li .bottom{ display: none;}
.yunlist li.on .top .tit{ -webkit-background-clip: text;background-clip: text;-webkit-text-fill-color: transparent;background-image: linear-gradient(to right, #fffc00, #0abab5);}
.yunlist li.on .btn{  background: url(../images/jianIcon.png) no-repeat center center;}
.yunlist li::before{ display: block; content: ''; position: absolute; left: 0; top: 0; width: 0; transition:all .36s ; height: 3px; background-image: linear-gradient(90deg, #fffc00, #6adad8, #0abab5); -webkit-transition:all .36s ; -moz-transition:all .36s ; -ms-transition:all .36s ; -o-transition:all .36s ; }
.yunlist li.on::before{ width: 100%;}
@media screen and (max-width:1100px) {

	 .mainLeft{ width:25% ;}
	 .mainRight{ width: 70%;}
    
}

@media screen and (max-width:900px) {

	.mainLeft{ width:100%;}
	.mainRight{ width: 100%;}

	.leftSub .title{ padding-left: 15px; padding-top: 15px; padding-bottom: 75px;}
	.leftSub .title .eng{ font-size: 16px;}
	.leftSub .title .ch{ font-size: 18px;  }
	.leftSubUl dt a{ height: 40px; padding-left: 12px;}

   
	.teamUl{ margin-top: 15px;}
	.teamUl li,.photolist li{ width: 100%; margin-right: 0 !important;}
	.yearNum{  margin-top: 15px; margin-bottom: 15px; padding: 0 25px; font-size: 16px;}

	.newslist{ margin-top:25px;}
	.newslist li .date{ padding-left: 10px;}
	.newslist li + li { margin-top: 20px;}
	.newslist li{ font-size: 14px;}

	.piclist li .tit{ margin-bottom: 15px; margin-top: 15px; font-size: 16px;}

	.newinfoTit{ font-size: 18px;}
	.newinfoCon{ padding: 25px 0;}
	.newPage{ padding: 20px 0;}
	.newPage .left{ display: flex; justify-content: space-between; align-items: center;}
	.yunlist{ margin-top: 15px;}
	.yunlist .btn{ width: 25px; height: 25px;}
	.yunlist li .top .tit{ font-size: 22px;}
	.yunlist li .top{ padding: 20px 0;}
	.yunlist li .bottom .flex-wrap a{ width: 100%; margin-right: 0; margin-bottom: 12px; font-size: 14px;}
	.yunlist li .bottom .img{ width: 50px; height: 50px;}
	.yunlist li::before{ height: 2px;}
	.yunlist li .bottom{ padding: 0 0 10px 0;}


}