body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input,textarea,p,blockquote,th,td,select,img{ margin: 0;padding:0; }
a:link {text-decoration: none;}
a:visited {text-decoration: none;}
a:hover {text-decoration: none !important}
a:active {text-decoration: none;}
.left{ float:left; }
.right{ float:right; }
ul,li{ list-style-type:none;}
img{ border:0;}
.clearfix {	display: block;zoom:1;}
.clearfix:after {content: '';overflow: hidden;width: 100%;height: 0px;font-size: 0px;	display: block;	clear: both;}
body{min-width:1512px;margin:0px auto;}
.bodybg{background:url(../image/sparklink_2025banner.jpg) center top no-repeat;}
.banner{height:656px;}
.bg1{width:1512px;margin:0px auto;height:719px;background:url(../image/sparklink_2025bg1.jpg) center top no-repeat;}
.con{width:1200px;margin:0px auto;}

.nav{width:100%;height:81px;background:url(../image/sparklink_2025ghbg.jpg) center top no-repeat;}
.nav ul{width:1150px;margin:0 auto;display:flex;justify-content:flex-start;}
.nav ul li{min-width:135px;height:80px;line-height:80px;font-size:21px;font-family:SimHei;margin-right:0px;text-align:center;}
.nav ul li:first-child{margin-right:40px;}
.nav ul li.on{background:#fff;}
.nav ul li a{color:#fff;display:block;}
.nav ul li.on a{color:#1a504e;font-weight:bold;}
.banner .baoming{position:relative;width:1300px;height:520px;margin:0 auto;}
.baoming img{position:absolute;left:0;top:413px;}

.layA{line-height:80px;text-align:center;height:120px;overflow:hidden;}
.layA h1{padding:20px 110px 10px 0;}
.layA a{font-size:40px;color:#fff;}
.layB .left{width:634px;margin-left:30px;}
/*焦点图*/
.flashBox{position:relative; width:634px; height:426px;}
.flashBox .scroll { position:relative; width:634px; height:473px; overflow:hidden;margin-top:15px;}
.flashBox .scroll .swiper-pagination{display:none;position:absolute;bottom:8px;left: 535px;width: 102px;}
.flashBox .scroll .swiper-pagination-bullet{display:inline-block;width: 10px;height: 10px;margin-left: 5px;cursor:pointer;border-radius: 50px;background:#828282;opacity: 1;}
.flashBox .scroll .swiper-pagination-bullet.swiper-pagination-bullet-active{ background:red;}
.flashBox .scroll .box {float:left;width:634px;height: 473px;}
.flashBox .scroll .box img{display:block; width:634px;height:355px;box-sizing:border-box; }
.flashBox .scroll .box .bg {display:none;	height: 35px;	margin-top: -35px;	    background: #000;   position: relative;   opacity: .5;   filter: alpha(opacity=50);}
.flashBox .scroll .box .txt {width:634px;position:relative;/*background:#fff;opacity: 0.5;*/}
.flashBox .scroll .box h3{text-align:center;	position: relative;	padding:15px;color: #fff;	font-size:20px;	font-weight: normal;    overflow: hidden;display: -webkit-box;   -webkit-line-clamp: 2;   -webkit-box-orient: vertical;}
.flashBox .scroll .box h3 a{ color:#fff;}
.flashBox .scroll .box p{display:none;font-size:16px;padding:0 20px;color:#664c50;font-weight:bold;}
.flashBox .arr_left {position:absolute; top:160px;z-index:2; left:0px; width:35px; height:50px; cursor:pointer;background:url(../image/ent_zxh_0420_arrleft.png) no-repeat; _filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true,sizingMethod=scale, src='../image/ent_zxh_0420_arrleft.png');_background:none;background-size:100% 100%;}
.flashBox .arr_right {position:absolute; top:160px; right:0px; z-index:2;width:35px; height:50px; cursor:pointer;background:url(../image/ent_zxh_0420_arrright.png) no-repeat; _filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true,sizingMethod=scale, src='../image/ent_zxh_0420_arrright.png');_background:none;background-size:100% 100%;}


.layB .right{width:460px;margin-right:0px;display:inline;}
.more1{text-align:right;margin-top:20px;}

.listY1 { margin-top: 18px;}
.listY1 li {color: #fff;display: block;line-height:24px;padding:10px 0;background:url(../image/sparklink_p.png) left 18px no-repeat;background-size:8px 8px;}
.listY1 li a {   font-size: 18px;    color: #fff;margin-left:15px;}

/*大赛介绍*/
.layC,.layD,.layE{margin-top:45px;}
.layC dd,.layD dd,.layE dd{margin-top:20px;}
.grayBox{border:1px solid #e3e3e3;background:#f3f9f9; border-radius: 8px; box-shadow: 3px 3px 5px rgba(216, 235, 234, 0.6);padding:25px 50px;}
.dtsty{height:61px;border-bottom:2px solid #076a67;position:relative;}
.dtsty .en{margin-left:16px;margin-bottom:10px;}
.dtsty .more{position:absolute;right:0;top:10px;}

.grayBox p{font-size:18px;line-height:26px;color:#000;margin-bottom:20px;}
.layC dd .left{width:655px;}
.layC dd .right{width:430px;}

/*报名要求*/
.layD .left{width:790px;height:414px;background:#f3f9f9 url(../image/sparklink_2025nv.png) 515px 30px no-repeat;box-sizing:border-box;}
.layD .right{width:375px;height:414px;border:1px solid #e3e3e3;box-shadow: 3px 3px 5px rgba(216, 235, 234, 0.6);border-radius: 8px;box-sizing:border-box; }
.layD .left h1,.layD .left p{width:455px;}
.layD .left h1,.layD .right h1{color:#076a67;margin:15px 0;font-size:28px;font-weight:normal;}
.layD .left p span{color:#d24718;font-weight:bold;}

.layD .right h1,.layD .right .item,.layD .right h2{width:335px;margin: 0 auto;}
.layD .right h1{height:62px;line-height:58px;}
.layD .right .item{margin-bottom:12px;}
.item{border:1px solid #e3e3e3;border-radius: 8px; background:#f0f9ff;font-size:14px;display:flex;align-items:center;padding:6px 10px;justify-content:space-around;}
.item span{display:inline-block;line-height:18px;}
.item .qian{margin:0 10px;}
.item .qian1{margin:0 10px;}
.layD .right h2{font-size:16px;margin-bottom:10px;line-height:16px;height:21px;font-weight:normal;background:url(../image/sparklink_2025line.png) left bottom no-repeat;}
.layD .right .item1{display:block;;}
.layD .right .item1 p{margin-bottom:10px;}

/*赛事设计及要求*/
.layE .grayBox{padding:0;}
.layE .eitem{padding:0;overflow:hidden;}
.eitem .left{width:375px;height:214px;}
.eitem .right{width:750px;margin-right:40px;display:inline-block;}
.layE dd h1{height:62px;line-height:58px;color:#076a67;margin:15px 0;font-size:28px;font-weight:normal;}

.layE dd .ritems{margin-top:36px;}
.layE dd .ritem{width:375px;height:400px;box-sizing:border-box;}
.layE dd .ritems .left{margin-right:36px;}
.layE dd .ritem img{width:100%;}
.layE dd .ritem h1,.layE dd .ritem p{width:315px;margin:0 auto;}

/*开发者赋能*/
.layF{margin-top:45px;margin-bottom:50px;}
.layF dd{margin-top:20px;}
.layF .left{width:790px;height:340px;background:#f3f9f9 url(../image/sparklink_2025ren.jpg) bottom right no-repeat;box-sizing:border-box;}
.layF .right{width:375px;height:340px;border:1px solid #e3e3e3;box-shadow: 3px 3px 5px rgba(216, 235, 234, 0.6);border-radius: 8px;box-sizing:border-box; }
.layF .left h1{color:#076a67;margin:15px 0;font-size:28px;font-weight:normal;}
.layF .left p span{color:#d24718;font-weight:bold;}

.layF .right h1{height:62px;line-height:58px;text-align:center;color:#076a67;margin:15px 0;font-size:28px;font-weight:normal;}
.layF .right img{width:210px;margin:0 auto;display:block;}
.layF .fitem{width:290px;float:left;margin-right:20px;box-sizing:border-box;}