body{background-color: #ffffff;font-size: 14px;}
a{ color:#2a2a2a; outline:none; star:expression(this.onFocus=this.blur()); text-decoration:none}
a:active{ border: 0;background: none;}

@media only screen and (min-width: 1800px){body{font-size: 18px;}}
@media only screen and (max-width: 1800px){body{font-size: 16px;}}
@media only screen and (max-width: 1500px){body{font-size: 14px;}}

/*首页*/
.indexcont{position: absolute;top: 9px;bottom: 30px;left: 50px;right: 50px;}

.wap_index{display: none;}

.fullPage{width: 100%;position: absolute;bottom: 25px;overflow: hidden;top: 73px;}
#superContainer{height: 100%;position: relative;}
.section{position: relative;}
.section1 .owl-carousel,.section1 .owl-wrapper-outer,.section1 .owl-wrapper,.section1 .owl-item,.section1 .item{height:100%;}
.section1 .item{display: block;width: 100%;position: relative;color:#fff;overflow:hidden;}
.section1 .bg{width: 100%;height: 100%;position: absolute;left: 0;top: 0;overflow: hidden;}
.section1 .bg a{display:block;height:100%;background:no-repeat center bottom / cover;}

.section1 .bg img{ width: 100%;height: 100%;}
.section1 .bg i{position: absolute;top: 6%;right: 0;bottom: 0;left: 0;height: 88%;text-align: center;}
.section1 i>img{height: 100% !important;width: auto !important;}

.section1 .owl-controls .owl-pagination{position:absolute;left:0;bottom: 0;z-index:10;height: 62px;width: 100%;text-align: center;background: linear-gradient(transparent,rgba(20,20,20,.3));}
.section1 .owl-controls .owl-pagination .owl-page{display:inline-block;width: 10px;height: 10px;border-radius: 50%;margin-right:15px;background:#fff;opacity:0.6;-moz-opacity:0.6;filter:alpha(opacity=60);overflow:hidden;margin-top: 31px;}
.section1 .owl-controls .owl-pagination .owl-page.active{background-color: #333;}

.section2{background-color: #dededc;}
.section2-left{width: 50%;height: 100%;float: left;display: inline;position: relative;}
.section2-left i{position: absolute;right: 0;bottom: 0;left: 0;height: 84%;top: 8%;text-align: center;}
.section2-left i img{height: 100%;width: auto;}
.section2-cont{position: relative;height: 100%;color: #1d262f;}
.section2-cont span{position: absolute;top: 50%;left: 50%;}
.section2-cont .rot{-webkit-transform: rotateX(360deg);-moz-transform: rotateX(360deg);-ms-transform: rotateX(360deg);-o-transform: rotateX(360deg);transform: rotateX(360deg);transition: transform 1s 0.5s;}
.section2-cont span.year{border-bottom: 2px solid #363130;}
.section2-cont span.date{border-bottom: 5px solid #1d262f;}
.section2-cont span.title{letter-spacing: 2px;}
.section2-cont span.title-small{letter-spacing: 2px;overflow : hidden;text-overflow: ellipsis;width: 84%;white-space: nowrap;}
.section2-cont .cont{position: absolute;top: 50%;left: 50%;width: 50%;}
.section2-cont p{font-size: 0.9em;}
.section2-cont span.year{font-size: 27px;margin-left: -290px;margin-top: -88px;padding: 0 18px 11px;}
.section2-cont span.date{font-size: 64px;margin-left: -190px;margin-top: -125px;}
.section2-cont span.title{font-size: 44px;margin-left: -190px;}
.section2-cont span.title-small{font-size: 22px;margin-left: -190px;margin-top: 50px;}
.section2-cont .cont{margin-left: -190px;margin-top: 108px;}
.section2-cont p{line-height: 28px;}
.section2-right{width: 50%;height: 100%;float: left;display: inline;overflow: hidden;}
.section2 img{width: 100%;height: 100%;overflow: hidden;object-fit: cover;}
.section2 .mimg{display: none;}
/* 藏品 */
.collection .list{position:relative;width:100%;height:648px;-webkit-writing-mode: vertical-rl;-ms-writing-mode: vertical-lr;writing-mode: tb-rl}
.collection{padding:65px 114px;height:auto}
.collection .bg{position:absolute;top:0;left:0;width:100%;height:100%;background:no-repeat 50%/cover;z-index:-1;background-image:url(../image/col-bg.jpg)}
.collection .list li{width:20%;border:0;height: 100%;float: left;}
.collection .list li{position:relative;top:0;left:0;margin:0 1px;height:100%;background:url(../image/col-img.png) no-repeat 50%/auto 100%;vertical-align:middle}
.collection .list li a{display:block;width:100%}
.collection .list li .contbox{position:absolute;top:30px;bottom:30px;right:18px;left:18px;border:1px solid;box-sizing:border-box}
.collection .list li .contbox h3{position:absolute;top:0;right:0;width:35px;height:100%;line-height:35px;letter-spacing:2px;border-left:1px solid}
.collection .list li .contbox h3 span{display:inline-block;padding:15px 0;font-size:24px;border-bottom:1px solid;text-align: center;}
.collection .list li .contbox p{position:absolute;top:12px;left:0;width:25px;font-size:14px;text-align:center;letter-spacing:1px}
.collection .list li .contbox .img{position:absolute;bottom:0;left:0;width:100%;-webkit-transition:-webkit-transform 1s ease;transition:-webkit-transform 1s ease;transition:transform 1s ease;transition:transform 1s ease,-webkit-transform 1s ease}
.collection .list li:hover .contbox .img{-webkit-transform:translateY(-10%);transform:translateY(-10%)}
.collection .list li .contbox>.p-cont .title,.collection .list li .encontbox>h3,.collection .list li .encontbox>p{display:none}
.collection .list li .encontbox .p-cont .title{top:20px;left:18px;display:inline-block;white-space:nowrap;-webkit-writing-mode:lr;-ms-writing-mode:lr;writing-mode:lr}
.collection .list li .contbox .img img{width: 100%;}

.collection .list li.sli1 .contbox{border-color:rgba(107,96,71,.54)}
.collection .list li.sli1 .contbox h3{color:#70541d;border-color:rgba(107,96,71,.54)}
.collection .list li.sli1 .contbox h3 span{border-color:rgba(107,96,71,.54)}
.collection .list li.sli1 .contbox p{color:#998051}
.collection .list li.sli2 .contbox{border-color:rgba(79,89,70,.54)}
.collection .list li.sli2 .contbox h3{color:#5f7449;border-color:rgba(79,89,70,.54)}
.collection .list li.sli2 .contbox h3 span{border-color:rgba(79,89,70,.54)}
.collection .list li.sli2 .contbox p{color:#7d9168}
.collection .list li.sli3 .contbox{border-color:rgba(77,92,95,.54)}
.collection .list li.sli3 .contbox h3{color:#3c6369;border-color:rgba(77,92,95,.54)}
.collection .list li.sli3 .contbox h3 span{border-color:rgba(77,92,95,.54)}
.collection .list li.sli3 .contbox p{color:#65858a}
.collection .list li.sli4 .contbox{border-color:hsla(0,0%,49%,.5)}
.collection .list li.sli4 .contbox h3{color:#676860;border-color:hsla(0,0%,49%,.5)}
.collection .list li.sli4 .contbox h3 span{border-color:hsla(0,0%,49%,.5)}
.collection .list li.sli4 .contbox p{color:#8d8e88}


.collection .list li .contbox{top:36px;bottom:36px;right:24px;left:24px}
.collection .list li .contbox h3 span{padding:15px 0;font-size:24px}
.collection .list li .contbox p{top:12px;width:30px;font-size:16px}
.collection .list .firstli,.collection .list .lastli{margin:0}
.collection .list .firstli{width:20%;z-index:5;background-image:url(../image/col-firstbg.jpg);cursor:pointer;background-size: cover;}
.collection .list .secli{background: #dac391;z-index:4;}
.collection .list .thirdli{z-index:3;background: #b1c69d;}
.collection .list .forthli{background: #9dbcc1;z-index:2;}
.collection .list .lastli{z-index:1;background: #cbccc6;}


.section4{text-align: center;}
.section4 .title { overflow: hidden; color: #fff; display: flex;justify-content: space-between;align-items: center;}
.section4 .title .more {  color: #fff; position: relative; line-height: 1; font-size: 14px;}
.section4 .title .more i { display: inline-block; background: url(../image/ind_3.png) no-repeat; width: 20px; height: 15px; vertical-align: middle;background-size: contain;}
.section4 .title .more:hover i { -webkit-transition: all 0.5s linear; transition: all 0.5s linear; -webkit-transform: rotate(-180deg); transform: rotate(-180deg); }
.section4 .title .more span{margin: 0 5px;}
.section4 a{color: #fff;text-align: left;}
.section4 .title h1 { display: flex;justify-content: space-between;align-items: center;}
.section4 .title h1 i{ background: url(../image/tit-icon.png) no-repeat; width: 35px; height:30px; background-size: contain;transform: rotate(-90deg);}
.section4 .title h1 i.i2{ transform: rotate(90deg);}
.section4 .title h1 span { font-size: 28px;margin:0 8px; }
.section4 .title h1 .s1 { margin-right: 48px; }

.section4-left{position: relative;}
.section4-left .d1 { background: url(../image/png5.png); color: #fff; padding:30px;}
.section4-left .d1 .title{justify-content: center;}
.section4-left .d1 .cont { padding: 30px; }
.section4-left .d1 .cont p{ text-align: center; margin-top: 10px;font-size: 16px; }
.section4-left .d1 .list { margin-top: 10px; }
.section4-left .d1 .list.closed { color: #777; }
.section4-left .d1 .list span { background: url(../image/ind_3.png) center center no-repeat; width: 31px; height: 15px; margin-top: 18px; }
.section4-left .d1 .list .ul { overflow: hidden;display: flex;justify-content: space-between;}

.section4-left .d1 .list .li:first-child { margin-left: 0; }
.section4-left .d1 .list .ul>* { transform: translateX(0); transition: all 1s ease-out 0s; }
.section4-left .d1 .list .ul>*:nth-child(2) { transition-delay: 0.2s; }
.section4-left .d1 .list .ul>*:nth-child(3) { transition-delay: 0.4s; }
.section4-left .d1 .list .ul>*:nth-child(4) { transition-delay: 0.6s; }
.section4-left .d1 .list .ul>*:nth-child(5) { transition-delay: 0.8s; }
.section4-left .d1 .list .ul>*:nth-child(6) { transition-delay: 1s; }
.section4-left .d1 .list .ul>*:nth-child(7) { transition-delay: 1.2s; }
.section4-left .d1 .list .ul>*:nth-child(8) { transition-delay: 1.4s; }
.section4-left .d1 .list h1 {  margin-bottom: 10px; color: inherit; font-size: 38px; }
.section4-left .d1 .list p { color: #8fb6d9; white-space: nowrap;font-size: 14px; }


.section4-left .d2{ transform: translateY(0); -webkit-transform: translateY(0); opacity: 1; position: relative; z-index: 99; margin-top: 30px;height: 400px; background-size: 100%; }
.section4-left .d2 .bg img { width: 100%; }
.section4-left .d2 .cv{position:absolute;left:0;bottom:-8%;width:38%;left:10%;overflow: hidden;}
.section4-left .d2 .cv img{max-width:100%;max-height:100%;width: auto;}
.section4-left .d2 .cv img.s{display:inline-block;position: absolute;top: 0;left: 0;}
.section4-left .d2 .abak { position: absolute; left: 0; top: 0; right: 0; bottom: 0; z-index: 9;}
.section4-left .d2 .img { position: absolute; left: 10%; width: 60%; height: auto; bottom: -7%; }
.section4-left .d2 .img img { max-height: none; }
.section4-left .d2 .cont { overflow: hidden; color: #fff; }
.section4-left .d2 .cont h1 { font-weight: bold; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: inherit; }
.section4-left .d2 .cont h2 { font-family: Arial; margin-bottom: 22px; color: #c2a680; }
.section4-left .d2 .cont h3 { font-size: 18px; margin-bottom: 12px; color: inherit; }
.section4-left .d2 .cont p { line-height: 22px; margin-bottom: 25px; height: 44px; overflow: hidden; }
.section4-left .d2 .cont .link { text-align: center; color: #fff; display: block; position: relative; margin-left: 1px; }

.section4-bg{position: absolute;width: 70%;height: 70%;top: 15%;left: 15%;background: url('../image/whitebg.png') 0 0 repeat;}
.section4-bg h1{color: #a32928;padding: 18% 0 20px;}
.section4-bg p{color: #1d262f;line-height: 1.8em;font-size: 0.9em;}
.section4-bg span.btn{background-color: #a32928;color: #fff;margin-top: 25px;padding: 8px 25px;display: inline-block;letter-spacing: 1px;cursor: pointer;}
.section4-bg span.btn:hover{background-color: #9C2625;}
.section4-right{position: relative;}

/* 新闻 */
.section4-right{ overflow: hidden; background: url(../image/news_bg.jpg); transition: opacity 0.5s ease-out 0.6s, transform 1s ease-out 0.6s; }

.section4-right .box{margin: 0 30px;}
.section4-right .box1{ border-bottom: 1px solid rgba(255,255,255,0.2);}
.section4-right .box .news { overflow: hidden; color: #fff; padding: 30px 0; box-sizing: border-box; }

.section4-right .box .list1 { color: #fff; border-bottom: 1px solid rgba(255,255,255,0.15); margin-top: 20px; padding-bottom: 20px; }
.section4-right .box .list1 .a { position: relative; padding: 5px 0; padding-left: 25px; display: block; font-size: 16px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.section4-right .box .list1 .a em {width: 19px;height: 14px;display: block;position: absolute;top: 50%;left: 0;margin-top: -7px;}
.section4-right .box .list1 .a em img { vertical-align: top; }
.section4-right .box .scroll-list { overflow: hidden; border-top: 1px solid rgba(0,0,0,0.15); background-repeat: repeat-x; padding-top: 10px; }
.section4-right .box .scroll-list li { overflow: hidden; display: none; margin: 10px 0; }
.section4-right .box .scroll-list li:nth-child(-n+4) { display: block; }
.section4-right .box .scroll-list p { width: 60px; float: right; font-family: Arial; font-size: 17px; height: 26px; }
.section4-right .box .scroll-list span { font-size: 22px; line-height: 1; }
.section4-right .box .scroll-list a { font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: #fff; padding-left: 20px; margin-right: 65px; position: relative; display: block; padding-top: 0; }
.section4-right .box .scroll-list a:before { content: ''; position: absolute; left: 6px; top: 8px; width: 4px; height: 4px; border-radius: 50%; background-color: #fff; }
.section4-right .box .scroll-list a:hover {/*color:#d8a8a8;20190128*/ color: #f3eb96; }
.section4-right .box .scroll-year { position: relative; padding: 5% 12% 0; margin-left: 14px; overflow: hidden; background: url(../image/home_block1_news_line.png) left top repeat-x; }
.section4-right .box .scroll-year a { position: absolute; bottom: 8%; background: url(../image/scroll-year_arr.png) no-repeat; width: 28px; height: 28px; }
.section4-right .box .scroll-year .prev { left: 0; background-position: left; }
.section4-right .box .scroll-year .next { right: 0; background-position: right; }
.section4-right .box .scroll-year ul { overflow: hidden; }
.section4-right .box .scroll-year li { float: left; font-family: Impact, Arial; line-height: 46px; color: #a64544; padding: 0 4%; }
.section4-right .box .scroll-year li.n { color: #fff; }

/* 分类 */
.section5 .item{height: 49.5%;position: relative;float: left;display: inline;overflow: hidden;text-align: center;margin-top: 0.5%;}
.section5 .item img{width: 100%;height: 100%;object-fit: cover;}
.section5 .item:hover img{transform: scale(1.1);-webkit-transform: scale(1.1);-moz-transform: scale(1.1);-o-transform: scale(1.1);transition: all 1s;}
.section5 .item span{font-size: 1.5em;position: absolute;right: 18px;bottom: 18px;letter-spacing: 5px;color: #fff;}
.section5-left{width: 75%;height: 100%;position: relative;float: left;display: inline;}
.section5-left .gk {width: 49.5%;margin-right: 0.5%;}
.section5-left .wc{width: 40.5%;margin-right: 0.5%;}
.section5-left .zx{width: 30.5%;margin-right: 0.5%;}
.section5-left .gc{width: 18.5%;background-color: #dededc;margin-right: 0.5%;}
.section5-left .hd{width: 33.5%;margin-right: 0.5%;}
.section5-left .fw{width: 24.5%;margin-right: 0.5%;}
.section5-right{width: 25%;height: 100%;position: relative;float: left;display: inline;}
.section5-right .zl{width: 100%;height: 49.5%;margin-top: 1.5%;}
.section5-right .zl span,.section5-right .yx span,.section5-right .bwgxy span{ right: auto;left:18px;}
.section5-right .bwgxy{width: 100%;height: 49.5%;background-color: #dededc;margin-top: 1.5%;}



/* 右侧导航*/
#fullPage-nav{_display: none;}
#fullPage-nav li{vertical-align: middle;width: 90px;height: 15px;margin: 20px 0;float: left;}
#fullPage-nav li a{float: right;display: inline;width: 20px;height: 100%;background-color: #a9a9a9;-webkit-transition: all 0.5s;-moz-transition: all 0.5s;-o-transition: all 0.5s;transition: all 0.5s;transition-delay: 0.5s;background:url(../image/dots.png) no-repeat center center;background-size:cover;    transform: rotate(90deg);}
#fullPage-nav li .active{background:url(../image/adots.png) no-repeat center center;background-size:cover;  }
#fullPage-nav span{display: none;}
.indexfoot{height:20px;position: absolute;bottom: 0;width: 100%;left: 0;}
.indexfoot>i{width: 50px;height: 25px;background-repeat: no-repeat;position: absolute;top: -5px;left: -6px;cursor: pointer;background-position: center;}
.indexfoot>i.up{ background-image: url(../image/link-up.png);}
.indexfoot>i.down{ background-image: url(../image/link-down.png);}
.indexfoot ul{position: absolute;right: 0;bottom: 0;color: #4d4948;font-size: 0.8em;}
.indexfoot ul li{float: left;margin-left: 50px;}
.indexfoot ul li.indexfootli{ margin-left: 16px;font-size: 0;}
.indexfoot ul li.indexfootli a{ padding: 0;}
.indexfoot ul li.indexfootli img{ width: 20px;}
.indexfoot a{padding: 0 5px;}
.indexfoot ul li i{width: 20px;height: 19px;display: inline-block;margin-top:-1px;background: url('../image/indexbottom.png') no-repeat;float: left;}
.indexfoot ul li i.adress{background-position: 0 -2px;}
.indexfoot ul li i.telephone{background-position: -27px -2px;}
.indexfoot ul li i.mail{background-position: -54px -2px;}
.indexfoot ul li i.fax{background-position: -80px -2px;}
/* .indexfoot ul li span{ float: left;} */
.indexfoot ul li.suggest{position: relative;z-index: 1300;}
.indexfoot ul li.suggest span{ cursor: pointer;}
.indexfoot ul li.suggest .hide{ display: none;position: absolute;bottom: 23px;width: 310px;left: -133px;background-color: #D40100;text-align: center;line-height: 30px;border-radius: 4px;color: #fff;}
.indexfoot ul li.suggest .hide:after{content:"";width: 0;height: 0;border-width: 5px;border-color: #D40100 transparent transparent transparent;border-style: solid dashed dashed dashed;position: absolute;bottom: -10px;left: 50%;margin-left: -2.5px;}
.indexfoot ul li.suggest span:hover + .hide{ display: block;}

@media only screen and (min-width: 1800px){
	.fullPage{top: 95px;}
	#fullPage-nav li{width: 110px;margin: 25px 0;}
	.section2-cont span.year{font-size: 33px;margin-left: -386px;margin-top: -93px;padding: 0 25px 12px;}
	.section2-cont span.date{font-size: 75px;margin-left: -260px;margin-top: -136px;}
	.section2-cont span.title{font-size: 26px;margin-left: -305px;}
	.section2-cont span.title-small{font-size: 26px;margin-left: -305px;margin-top: 83px;}
	.section2-cont .cont{margin-left: -305px;margin-top: 170px;}
	.section2-cont p{line-height: 33px;}
	.indexfoot a{padding: 0 10px;}
}
@media only screen and (max-width: 1800px){
	.fullPage{top: 83px;}
	#fullPage-nav li{width: 90px;margin: 20px 0;}
	.section2-cont span.year{font-size: 27px;margin-left: -327px;margin-top: -100px;padding: 0 14px 12px;}
	.section2-cont span.date{font-size: 64px;margin-left: -235px;margin-top: -136px;}
	.section2-cont span.title{font-size: 26px;margin-left: -280px;}
	.section2-cont span.title-small{font-size: 26px;margin-left: -280px;margin-top: 39px;}
	.section2-cont .cont{margin-left: -280px;margin-top: 99px;}
	.section2-cont p{line-height: 30px;}
	.indexfoot a{padding: 0 10px;}
}
@media only screen and (max-width: 1500px){
	.fullPage{top: 81px;}
	.section2-cont span.year{font-size: 27px;margin-left: -276px;margin-top: -88px;padding: 0 18px 11px;}
	.section2-cont span.date{font-size: 64px;margin-left: -190px;margin-top: -125px;}
	.section2-cont span.title{font-size: 24px;margin-left: -241px;margin-top: -5px;}
	.section2-cont span.title-small{font-size: 24px;margin-left: -241px;margin-top: 34px;}
	.section2-cont .cont{margin-left: -241px;margin-top: 81px;}
	.section2-cont p{line-height: 28px;}
	.indexfoot a{padding: 0 5px;}
}
.cont100{float: left;width: 100%;position: relative;padding-bottom: 0;}


/*================侧边2016-09-18zwq============*/
.izl-rmenu{position:fixed;top: 50%;margin-top: -96px;right: 16px;z-index:999;border-bottom: 0;font-size: 14px;}
.izl-rmenu .btn{width:64px;height:64px;cursor:pointer;position: relative;background-color: #1d262f;text-align: center;}
.izl-rmenu .btn:hover{background-color:#d40100;}
.izl-rmenu .btn a{display: block;color:#fff;}
.izl-rmenu .btn i{width: 34px;height: 34px;display: inline-block; background:url(../image/sprit1.png) no-repeat;background-position: -231px 2px;position: relative;}
.izl-rmenu .btn>p{ color: #ffffff;text-align: center;font-size: 12px;}
.izl-rmenu .btn-share>p{ margin-top: 3px;}
.izl-rmenu .btn-share i{background-position: -231px 4px;}
.izl-rmenu .btn-wx i{background-position:-265px 2px; }
.izl-rmenu .btn-wb i{background-position: -299px 2px;}
.izl-rmenu .btn-app i{background-position:-333px 2px; }
.izl-rmenu .btn-shop i{background-position: -367px 7px;}
.izl-rmenu .btn-vip i{background-position: -433px 7px;}

.izl-rmenu .appoin{color:#2a2a2a;position: absolute;line-height:46px;text-align: center;display:none;}
.izl-rmenu .boxinshare{ background: #fff; width: 80px;right: 64px;line-height: 20px; top: 0px; padding: 5px; padding-bottom: 5px;}

.izl-rmenu .boxinshare a{ color: #2a2a2a; /* padding: 12px 0 0 16px; */float: left;cursor: default;}
.izl-rmenu .boxinshare a p{color: #2a2a2a;font-size:12px;}
.izl-rmenu .boxinshare a img{ width: 80px; height: 80px;}
.izl-rmenu .btn,.izl-rmenu .btn:visited{text-decoration:none;display:block;}
/*分享*/
.izl-rmenu .btn-share .share{background:#fff;position: absolute;width:169px;right:64px;top:0;height: 64px;text-align: center;display:none;}
.izl-rmenu .btn-share>div.share>div{ padding-left: 15px !important;}
.izl-rmenu .btn-share>div.share span{ margin-top: 10px;}

/*============侧边end============*/


/*=================================================
    首页底部导航链接
====================================================*/
.indexbottom{position: fixed;bottom: 55px;left: 0;right:0;background:rgba(0, 0, 0, 0.85);font-size: 14px;z-index: 1000;height: 0;overflow: hidden;transition: height 0.5s ease-out;background: url(../image/black85.png) repeat;}
.indexbottom .bottom{ display: none;}
.indexbottom .link{background:none;height:60px;color:#d9d9d9;font-size: 14px;border-bottom: 1px solid #444444;}
.indexbottom .link .cont1{line-height:60px;}
.indexbottom .link a{color:#d9d9d9;}
.indexbottom .bottomnav{background:none;padding-top: 0;position:relative;height: 265px;}
.indexbottom .bottomnav:before{content:"";position:absolute;top:45px;width:100%;height:1px;background: #444;}
.indexbottom .menulist{line-height:30px;}
.indexbottom .menulist li:first-child{height: 45px;line-height: 45px;margin-bottom: 10px;}
.indexbottom .menulist li:first-child a{color: #d9d9d9;font-size: 14px;}
.indexbottom .menulist li a{color:#d9d9d9;font-size: 14px;}
.indexbottom.up{ height: 346px;}

@media (max-width: 1680px){
	.indexcont{left:20px;right:20px;}
	.collection .list{height: 600px;}
	.section4-left .d1,.section4-left .d2{height: 50%;box-sizing: border-box;}
	.section4-left .d1,.section4-left .d1 .cont{padding:60px 40px;}
	.section4-left .d1 .list{margin-top: 30px;}
	.section4-left .d2 .bg img{height: 100%;object-fit: cover;}
	.section4-left .d2 .cv{width: 40%;bottom: 10%;}
	.section4-right .box{height: 50%;box-sizing: content-box;}
	.collection{padding: 130px 114px;}
}
 
@media (max-width: 1600px){
	.collection{padding: 80px 114px;}
}
@media (max-width: 1440px){
	.collection{padding: 130px 114px;}
	.collection .list{height: 500px;}
	.collection .list li .contbox h3 span{font-size: 20px;}
	.section4-left .d1, .section4-left .d1 .cont{padding:50px 40px;}
	.section4 .title h1 span{font-size: 24px;}
}
@media (max-width: 1366px){
	.section2{background-color: #000;}
	.section2 img{object-fit: contain;}
	.section4-left .d2 .bg{background: #fff;width: 100%;height: 100%;}
	.section4-left .d2 .bg img{width: auto;margin-left:-32%;object-fit: contain;}
}
@media (max-width: 1024px){
	
	.header_box{position: fixed;left: 0;right: 0;}
	header{padding:0 2%;box-sizing: border-box;}
	.section{position: inherit;height: auto;}
	.indexcont,.fullPage,.slide-box .slide,.indexfoot,.indexfoot ul{position: inherit;}
	.indexcont{left: 5px;right: 5px;bottom: 10px;}
	.indexfoot ul{left: 0;}
	.indexfoot ul li{margin-right: 10px;margin-left: 0;font-size: 14px;display: none;}
	.indexfoot ul li:last-child{display: block;width: 100%;text-align: center;}
	.section1{display: none;}
	.section2{margin-top: 70px;}
	.section2 .pimg{display: none;}
	.section2 .mimg{display: block;}
	.collection{padding:0;position: relative;}
	.collection .list{-webkit-writing-mode: inherit;-ms-writing-mode: inherit;writing-mode: inherit;width: 90%;margin: 50px auto;}
	.collection .list .firstli{width: 100%;height: 130px;background:url(../image/col-firstbg1.jpg) no-repeat center;background-size: cover;}
	.collection .list li{width: 25%;float: left;margin: 0;height: 360px;}
	.collection .list li .contbox{top: 15px;bottom:15px;right:15px;left:15px;}
	.collection .list li .contbox .img img{width: 85%;}
	.collection .list li .contbox h3{letter-spacing: 0;line-height: 18px;width: 26px;}
	.collection .list li .contbox h3 span{font-size: 14px;}
	
	.section4-left{width: 100%;}
	.section4-left .d1{padding:50px 40px;}
	.section4-left .d1 .cont{padding: 30px 0 0;}
	.section4-right{width: 100%;height:100%;}
	.section4-right .box{margin:5px 5%;}
	.section4 .title h1 span{font-size: 18px;}
	.section4 .title h1 i{width: 25px;height: 25px;}
	.section4-right .box .news{padding:15px 0;}
	.section4-right .box .list1{margin-top: 10px;padding-bottom: 10px;}
	.section4-right .box .scroll-list span,.section4-right .box .scroll-list p{font-size: 16px;}
	.section.section5{display: none;}
	/* .section5-left{width: 80%;}
	.section5-left .item{width: 32.8%;}
	.section5-right{width: 20%;} */
	.indexbottom,.indexfoot>i{display: none;}
	.izl-rmenu,.web_sousuo{display: none;}
	/* 手机端 */
	
	#superContainer{height: 500px;overflow: hidden;}
	
	.section1 .owl-carousel{height: 500px;}
	.indexfoot{padding:10px;height:auto;box-sizing: border-box;}
	#fullPage-nav,.section4-left .d2{display: none;}
	
}

@media (max-width: 768px){
	.section2{margin-top: 60px;}
	.collection,.section4-left .d1{padding:40px 2%;}
	.collection .list{height: auto;overflow: hidden;margin: 0 auto;width: 100%;}
	.collection .list .firstli{height: 80px;}
	.collection .list li{height: 250px;}
	
}

@media (max-width: 560px){
	.section1 .owl-carousel{height: 300px;}
	.collection .list li{width: 50%;height: 350px;}
	.section4-left .d1 .list h1{font-size: 32px;}
	.slide-main .item a{width: 10px;height: 2px;}
	
	
}
@media (max-width: 414px){
	.collection .list li{height: 250px;}
	.section4-left .d1 .list h1{font-size: 28px;}
	.section4-left .d1 .list span{background-size: 15px;margin-top: 15px;}
}
@media (max-width: 375px){
	
}

@media (max-width: 320px){
	/* .fullPage{bottom: 40px;}
	.collection .list{height: 180px;margin-top: -120px;}
	.indexfoot a{display: block;} */
}