@charset "utf-8";
/* CSS Document */

@font-face {
	font-family: "Poppins-ExtraLight";
	src: url("fonts/Poppins-ExtraLight.eot?#iefix");
	src: url("fonts/Poppins-ExtraLight.eot?#iefix") format("eot"),
		 url("fonts/Poppins-ExtraLight.woff2") format("woff2"),
		 url("fonts/Poppins-ExtraLight.woff") format("woff"),
		 url("fonts/Poppins-ExtraLight.ttf") format("truetype"),
		 url("fonts/Poppins-ExtraLight.svg#Poppins-ExtraLight") format("svg");
}

@font-face {
    font-family: 'BentonSansRegular';
    src: url('fonts/BentonSansRegular.eot');
    src: url('fonts/BentonSansRegular.eot') format('embedded-opentype'),
         url('fonts/BentonSansRegular.woff2') format('woff2'),
         url('fonts/BentonSansRegular.woff') format('woff'),
         url('fonts/BentonSansRegular.ttf') format('truetype'),
         url('fonts/BentonSansRegular.svg#BentonSansRegular') format('svg');
}

html { overflow-y: scroll; }
body { background: #FFF; font-size: 14px; line-height: 1.5em; -webkit-text-size-adjust: 100%; }/*
body, input, textarea, select { color: #333; font-family: "BentonSansRegular", SimHei, "Sim Hei", 华文细黑, STXihei, Arial, sans-serif; }*/
body, input, textarea, select { color: #333; font-family: PingFangSC-Regular, "Microsoft YaHei", 微软雅黑, sans-serif; letter-spacing:0.05em;} /*"BentonSansRegular", Helvetica,  */

body, ul, dl, dd, form, textarea, input, ol, h1, h2, h3, h4 { margin: 0; }
h1, h2, h3, h4, input, textarea, select { font-size: inherit; }
ul, ol, td, th { padding: 0; list-style: none outside; }
a { color: #333; transition: color 0.7s; text-decoration: none; }
a:hover { color: #000; }
a, button { -webkit-tap-highlight-color: transparent; }
h1, h2, h3, h4, i, strong, em { font-style: normal; font-weight: normal; }
a:focus, input, textarea, select, button { outline: none; }
textarea { overflow: auto; resize: none; }
img { border: 0; vertical-align: middle; }
table { border-collapse: collapse; }
input::-webkit-outer-spin-button, input::-webkit-inner-spin-button,
input[type=submit], input[type=reset], input[type=number], input[type=tel],
input[type=text], input[type=password], button, textarea { -webkit-appearance: none !important; margin: 0; }
input[type=number] { -moz-appearance: textfield; }
input, textarea, button { border-radius: 0; }

/*::-webkit-scrollbar { height: 0; width: 5px; }
	::-webkit-scrollbar-thumb { background-color: #b9b9b9; border-radius: 0; }
	::-webkit-scrollbar-track { background-color: #fff; }*/

.clear:after { display: block; clear: both; content: ''; visibility: hidden; height: 0; }
.breakall { word-break: break-all; word-wrap: break-word; }
.float-left { float: left; } .float-right { float: right; }
.text-left { text-align: left; } .text-center { text-align: center; } .text-right { text-align: right; }
.text-justify { text-align: justify; text-justify: inter-ideograph; }
.en .text-justify { text-align: left!important; }
.nowrap, .nowrap li { overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.auto1120 { margin-left: auto; margin-right: auto; padding-right: 20px; padding-left: 20px; max-width: 1120px; }
.auto980 { margin-left: auto; margin-right: auto; padding-right: 20px; padding-left: 20px; max-width: 980px; }

.header { padding: 12px 0 0; }
	.logo { float: left; color: #000; padding: 40px 0 0 125px; height: 56px; line-height: 1em; box-sizing: border-box; font-family: 'Poppins-ExtraLight'; letter-spacing: 0.3em; font-size: 13px; position: relative; }
		.logo:before { content: ''; transition: opacity 0.7s; width: 119px; height: 51px; position: absolute; left: 0; top: 0; background: url(../image/logo-black.webp) no-repeat; background-size: contain; }
		.logo:hover:before { opacity: 0.2; }
	.navigation { position: relative; float: right; padding-top: 34px; letter-spacing: 8px; }
		.en .navigation { letter-spacing: 0; }
		.navigation li { float: left; transition: opacity 0.3s; padding: 0 10px; margin-right: 60px; position: relative; z-index: 99; }
			.en .navigation li { margin-right: 47px; }
			.navigation li a { color: #9A9A9A; }
			.navigation li a:hover, .navigation li.current a { color: #000; }
			html:not(.index) .navigation li { opacity: 0; }
			html:not(.index) .navigation:hover li, html:not(.index) .navigation li.current { opacity: 1; }
			.dropmenu { letter-spacing: 0; display: none; line-height: 24px; position: absolute; left: 0; padding: 5px 10px; background-color: #FFF; top: 100%; padding-top: 2px; white-space: nowrap; font-size: 13px; }
				.dropmenu a { display: block; }
			.navigation li:hover .dropmenu { display: block; }
		.navigation li:nth-last-of-type(2) { margin-right: -8px; padding-right: 0; }
		.en .navigation li:nth-last-of-type(2) { margin-right: 0; }
		.navigation li.lang { position: absolute; letter-spacing: 0; font-size: 14px; top: -1px; right: 0; margin: 0; padding: 0; }
.swiper-index { margin-top: 90px; }
	.swiper-index .swiper-slide { background-color: #FFF; }
		.swiper-index .swiper-slide a { display: block; padding-top: 66.7%; background-position: 50%; background-size: contain; background-repeat: no-repeat; }
		.swiper-pagination { opacity: 0; transition: opacity 1s; font-family: Arial; font-size: 13px; line-height: 14px; padding: 10px; right: 0; top: 0; left: auto; bottom: auto; width: auto; }
			.swiper-control { float: left; margin: 2px 10px 0 0; width: 10px; height: 10px; overflow: hidden; box-sizing: border-box; }
				.swiper-control:before { float: left; border-left: 2px solid #000; border-right: 2px solid #000; width: 1px; height: 10px; overflow: hidden; content: ''; }
				.swiper-control.pause { border: 5px solid transparent; border-left-color: #000; }
				.swiper-control.pause:before { display: none; }
			.swiper-index:hover .swiper-pagination { opacity: 1; }
		.swiper-button { width: 32px; height: 134px; margin-top: -67px; left: 0; background: none; }
			.swiper-button:before { display: block; width: 8px; height: 16px; content: ''; margin: 59px 0 0 12px; background: url(../image/arrows.png); }
		.swiper-button-next { right: 0; left: auto; }
			.swiper-button-next:before { background-position: 100% 0; }
		.swiper-button:hover { background-color: rgba(0,0,0,0.4); }
.filter { margin: 0 0px 20px; font-size: 12px; float: right; width: calc((100% - 20px) / 5 * 2 + 5px); display: flex; justify-content: space-between; }
	.en .filter { width: calc((100% - 20px) / 5 * 3 + 5px); }
	.filter a.is-checked { color: #000; }
#container { clear: both; }
.projects { font-size: 13px; margin-top: 36px; }
	.projects li { float: left; width: calc((100% - 20px) / 5); margin: 0 0 5px; }
		.projects ul a { position: relative; display: block; padding-top: 64.55%; background-size: cover; background-position: 50%; }
			.projects span { display: none; color: #FFF; background-color: rgba(0,0,0,0.4); padding: 10px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; position: absolute; width: 100%; height: 100%; box-sizing: border-box; left: 0; top: 0; }
			.projects ul a:hover span { display: block; }
.detail { position: relative; padding-bottom: 32px; margin-top: 86px; }
	.back { font-family: 'Poppins-ExtraLight'; line-height: 17px; padding: 0; float: left; }
	.button-draw, .button-photo { transition: all 0.75s; float: right; border: 1px solid #000; line-height: 15px; font-size: 8px; font-family: Arial; padding: 0 6px; }
		.button-draw:hover, .button-photo:hover { color: #FFF; background-color: #CCC; }
		.button-draw { border-left: none; }
	.detail h1, .detail h2 { font-weight: bold; font-size: 20px; border-bottom: 1px solid #444; line-height: 1.2em; margin: 48px 0 16px; }
		.detail h2 { margin-top: 32px; line-height: 1.2em; }
	.detail-des { line-height: 23px; font-size: 13px; }
		.detail-des li { padding-left: 118px; }
			.detail-des strong { font-weight: bold; float: left; width: 108px; margin-left: -122px; padding-left: 14px; }
.bigimage { padding-top: 58.16%; position: relative; }
	.bigimage-container { background-size: contain; background-repeat: no-repeat; background-position: 50%; position: absolute; left: 0; top: 0; width: 100%; height: 100%; }
	.loading { position: absolute; left: 0; top: 0; width: 100%; height: 100%; background: url(../image/loading.svg) 50% no-repeat; background-size: 40px; }
	.detail-button { display: none; width: 50px; height: 50px; position: absolute; left: 0; top: 50%; margin-top: -25px; background: url(../image/arrow-left.svg) no-repeat 50%; background-size: 18px 32px; }
		.bigimage:hover .detail-button { display: block; }
	.detail-button-next { background-image: url(../image/arrow-right.svg); left: auto; right: 0; }
.thumblist { width: 100%; height: 80px; margin-top: 12px; overflow: hidden; }
	.thumblist ul { transition: transform 0.3s; }
		.thumblist li { float: left; position: relative; margin-right: 3px; }
			.thumblist a { display: block; width: 80px; height: 80px; background-size: cover; background-position: 50%; }
				.thumblist a:before { transition: background-color 0.3s; content: ''; position: absolute; left: 0; top: 0; width: 100%; height: 100%; }
					.thumblist li.current a:before { background-color: rgba(255,255,255,0.6); }
		.thumblist li:nth-last-of-type(1) { margin-right: 0; }
	.bigimage-hidden { position: absolute; visibility: hidden; z-index: -1; width: calc(100% - 40px); }
.research { margin-top: 80px; }
	.research dl { padding: 0 0 54px; border-bottom: 1px solid #000; }
		.research h2 { font-size: 20px; margin-bottom: 40px; padding: 0 24px; }
			.research-item + .research-item h2 { margin-top: 32px; }
			.research h2 a { float: right; font-size: 13px; }
		.research dt { float: left; padding: 0 0 0 24px; box-sizing: border-box; width: 45.5%; float: left; }
			.research .text-justify { overflow: hidden; max-height: 440px; }
				.research .text-justify span { display: block; }
				.research .text-justify.show { max-height: none; }
			.readmore { display: block; width: 10em; font-size: 13px; color: #1D1D1D; text-align: center; margin: 8px auto 0; }
		.research dd { float: right; width: 48%; }
		.swiper-research .swiper-slide { background-color: #FFF; }
			.swiper-research .swiper-slide a { display: block; padding-top: 100%; cursor: default; background-position: 50%; background-size: contain; background-repeat: no-repeat; }
			.swiper-research:hover .swiper-pagination { opacity: 1; }
.events { margin-top: 86px; }
	.events img { position: fixed; width: 400px; left: 50%; margin-left: -435px; }
	.events ul { padding-left: calc(100% - 552px); }
		.events li { margin-bottom: 25px; }
			.events a { color: #888; transition: color 0.3s; display: block; }
				.events em { font-size: 13px; color: #000; display: block; margin-bottom: 5px; }
				.events li:hover a, .events li.current a { color: #000; }
.about { line-height: 30px; padding: 168px 60px 60px 60px; }
	.allmap { max-width: 440px; }
	.about strong { color: #000; font-size: 18px; }
	.about .text-justify { float: right; width: 500px; max-width: 49%; padding-top:145px;}
	.contact { float: left; width: 442px; max-width: 49%; }
		.tel { margin-bottom: 60px; font-size: 14px; }
.team { float: right; max-width: 552px; margin-top: 123px; }
	.team li { display: block; margin-bottom: 64px; }
		.team-image { float: left; margin-right: 48px; width: 192px; background-size: cover; background-position: 50%; }
		.team-intro { overflow: hidden; line-height: 24px; }
			.team-intro h3 { color: #1D1D1F; font-weight: bold; margin: 2px 0 12px; }
			.team-intro .text-justify { font-size: 14px; }
	.team-old { clear: both; line-height: 24px; padding-top: 12px; margin: 240px 0; border-top: 1px solid #CCC; }
		.team-old strong { font-weight: bold; }
.awards dl { margin-bottom: 42px; line-height: 30px; font-size: 14px; }
	.awards dt { float: left; font-weight: bold; box-sizing: border-box; width: calc(100% - 552px); text-align: right; padding-right: 46px; color: #1D1D1F; }
	.awards dd { float: right; width: 552px; }
		.awards p { margin: 0; /*display: flex; justify-content: space-between;*/ }
			/*.awards span { width: calc(100% - 5em); overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }*/
			.awards a { float: right; margin-left: 10px; font-size: 10px; font-style: italic; text-decoration: underline; }
	.awards dl:nth-of-type(1) { margin-top: 120px; }
.baodao .swiper-container { width: calc(100% - 120px); float: right; }
	.swiper-container-horizontal>.swiper-scrollbar { left: 0; bottom: 0; height: 8px; width: 100%; background-color: transparent; }
		.swiper-scrollbar-drag { background-color: #BBB; }
.image-list { display: flex; align-items: flex-end; padding-bottom: 13px; }
	.image-list img { margin-right: 32px; max-width: 200px; }
	.image-list img:nth-last-of-type(1) { margin-right: 0; }
.baodao, .zhuanli { margin-top: 86px; }
	.baodao-list { font-size: 14px; padding: 28px 0 60px; width: calc(100% - 120px); float: right; line-height: 32px; }
		.baodao-list li { border-bottom: 1px solid #000; display: flex; justify-content: flex-start; position: relative; }
			.baodao-list em { font-family: Candara, "BentonSansRegular", SimHei, "Sim Hei", 华文细黑, STXihei, Arial, sans-serif; width: 232px; font-size: 13px; }
			.baodao-list span { width: calc(100% - 310px); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
			.baodao-list a { font-size: 13px; position: absolute; right: 0; top: 0; color: #1D1D1F; }
				.baodao-list li a:nth-of-type(2) { right: 40px; }
		.baodao-list li:nth-of-type(1) { border-bottom: none; margin-bottom: 3px; }
			.baodao-list li:nth-of-type(1) > * { font-size: 14px; font-weight: bold; }
				.baodao-list li:nth-of-type(1) a:nth-of-type(1) { cursor: default; }
.zhuanli .swiper-container { width: calc(100% - 120px); margin-left: 120px; }
	.zhuanli .image-list img { max-width: 138px; margin-right: 80px; }
	.zhuanli .image-list img:nth-last-of-type(1) { margin-right: 0; }
	.zhuanli-list { font-size: 14px; padding: 38px 0 60px; width: calc(100% - 120px); margin-left: 120px; line-height: 32px; }
		.zhuanli-list li { border-bottom: 1px solid #000; display: flex; justify-content: flex-start; position: relative; }
			.zhuanli-list em { width: 194px; font-size: 13px; font-family: Candara, "BentonSansRegular", SimHei, "Sim Hei", 华文细黑, STXihei, Arial, sans-serif; }
			.zhuanli-list span { width: calc(100% - 334px); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
			.zhuanli-list a { color: #1D1D1F; width: 100px; margin-left: 40px; font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
				.zhuanli-list a:empty { display: none; }
		.zhuanli-list li:nth-of-type(1) { border-bottom: none; margin-bottom: 3px; }
			.zhuanli-list li:nth-of-type(1) > * { font-size: 14px; font-weight: bold; }
				.zhuanli-list li:nth-of-type(1) a:nth-of-type(1) { cursor: default; }
@media screen and (max-width: 1200px){
	.navigation li { margin-right: 12px; }
}

@media screen and (max-width: 1024px){
	.showmenu { float: right; margin: 37px 0 0; width: 18px; height: 18px; background: url(../image/menu.svg) no-repeat 50%; background-size: contain; }
	.navigation { display: none; position: absolute; height: 100%; line-height: 50px; padding: 0; background-color: #FFF; left: 20px; right: 20px; top: 80px; z-index: 99; }
		.navigation li { float: none; border-bottom: 1px solid #DDD; padding: 0; margin: 0; }
			.navigation a { display: block; }
			.dropmenu { display: block; line-height: 30px; position: static; padding: 0 0 0 37px; }
		html:not(.index) .navigation li { opacity: 1; }
		.navigation li.lang { position: static; }
	.header.show .showmenu { background-image: url(../image/close.svg); }
	.header.show .navigation { display: block; }
	.projects { padding-bottom: 15px; }
		.projects li { width: calc((100% - 15px) / 4); }
		.filter { width: calc((100% - 15px) / 4 * 2 + 5px); }
			.en .filter { width: calc((100% - 15px) / 4 * 3 + 5px); }
	.swiper-pagination { opacity: 1; }
	.events img { width: 30%; right: 20px; left: auto; margin-left: 0; }
	.events ul { padding: 0 35% 0 0; }
	.about .text-justify { margin: 20px 0 0; }
	.tel { padding-top: 30px; margin-bottom: 30px; }
	.team { float: none; max-width: none; }
	.team-old { margin-top: 40px; }
	.about { padding: 0; }
}

@media screen and (max-width: 768px){
	.swiper-index, .about { margin-top: 20px; }
	.logo { height: 28px; padding: 17px 0 0 75px; }
		.logo:before { height: 28px; }
	.showmenu { margin-top: 10px; }
	.navigation { top: 52px; }
	.swiper-index .swiper-slide a { padding: 0; height: calc(100vh - 88px); background-size: cover; }
	.projects li { width: calc((100% - 10px) / 3); }
		.filter { width: calc((100% - 10px) / 3 * 2 + 5px); }
			.en .filter { width: 100%; }
	.research h2 { padding: 0; margin-bottom: 20px; }
	.research dt { float: none; padding: 0 0 24px; width: 100%; }
		.research dt:empty { display: none; }
	.research dd { float: none; width: 100%; }
	.about .text-justify { margin: 40px 0 0; width: 385px; max-width: none; float: none; }
	.tel { padding: 0; margin-bottom: 20px; }
		.contact { float: none; width: auto; max-width: none; }
	.awards dt { float: none; text-align: left; margin-bottom: 10px; }
	.awards dd { float: none; width: 100%; }
		.awards p { margin-bottom: 5px; }
		.awards span { width: calc(100% - 3em); }
	.baodao .swiper-container, .baodao-list, .zhuanli-list { width: 100%; }
	.zhuanli-list em, .baodao-list em { width: 110px; }
	.zhuanli-list a { width: calc(44.7% - 76px); margin-left: 30px; }
	.baodao-list span { width: calc(100% - 160px); }
}

@media screen and (max-width: 520px){
	.en .filter { display: block; }
		.en .filter a { margin-right: 12px; display: inline-block; vertical-align: top; }
}
@media screen and (max-width: 425px){
	.logo { letter-spacing: 0; }
	.projects li { width: calc((100% - 5px) / 2); }
		.filter { width: 100%; }
	.events img { display: none; }
	.events ul { padding: 0; }
	.about .text-justify { float: none; width: auto; }
	.team-image { float: none; width: 100%; margin-right: 0; height: 0; padding-top: 100%; margin-bottom: 20px; }
}