* { margin: 0; padding: 0;}
body { font: 14px/1.6 "Microsoft Yahei";}
ol,ul{list-style:none;}

#menu { position: fixed; right: 20px; top: 10%; width: 160px; height:396px; margin:0; padding: 0; list-style-type: none; z-index: 70; background:url(nav.png) center top no-repeat #370602; padding:100px 0 0 0;}
#menu li {margin-top: 10px; font: 14px "Microsoft Yahei";}
#menu li:hover{background-color:#c0000c;margin-top: 10px; font: 14px "Microsoft Yahei";}
#menu a{display: block; padding: 10px 0; color: #ffffff; text-align: center; text-decoration: none;}
#menu .active a { color: #c0000c; background-color:#ffffff}
.section {text-align: center; font: 18px "Microsoft Yahei"; color: #fff; background: url(bg.jpg) 80% no-repeat;}
.section1 {background: url(1.jpg) 100% no-repeat;}
.section2{background: url(bg.jpg) 80% no-repeat;}
.screen-main {position: relative; width: 1280px; height: 840px; margin: 0 auto;}
.screen-main span { position: absolute;}
.science-inner {position: relative; width: 1200px; height: 850px; margin: 0 auto;  overflow: hidden;}
.famous-inner { position: relative; width: 1800px; height: 850px; margin: 0 auto; overflow: hidden;}
.social-inner { position: relative; width: 1200px; height: 850px; margin: 0 auto;  overflow: hidden;}
.net-inner {position: relative; width: 1000px; height: 850px; margin: 0 auto;  overflow: hidden;}
.guangboju-inner {position: relative; width: 1200px; height: 850px; margin: 0 auto;  overflow: hidden;}

.screen-main .shi1 {width: 835px; height: 137px; left: -1px; top: 755px; z-index: 4; background: url(hui.png) }
.screen-main .ji2 {width: 277px; height: 254px; left: 48px; z-index: 2; top: -417px; background: url(jia.png) }
.screen-main .yiqing {width: 289px; height: 316px; left: 48px; z-index: 2; top: -417px; background: url(yiqing.png) }
.screen-main .year2 {width: 505px; height: 75px; left: -686px; z-index: 2; top: -213px; background: url(yi.png) }
.screen-main .bian {width: 523px; height: 45px; left: -462px; z-index: 6; top: -106px; text-align:left; color:#333333;font: 16px "Microsoft Yahei"; text-indent:2em; line-height:26px;}


.videobox{ border:solid 0px #3f7900; width:1200px; margin:0 auto; height:auto; overflow:hidden; }
.video-img{width:730px;height:461px;overflow:hidden; float:left; margin:20px;}
.video-list{height:auto;margin:15px 0 0 0px; float:right; width:410px;}
.video-list li{width:460px;height:auto; position:relative;border:solid 0px #fff;margin:0;cursor:pointer; padding:2px; margin:5px 10px;}
.video-list li .icon-video{position:absolute;left:32px;top:18px;width:36px; height:36px;z-index:99;}
.video-list li.now .icon-video{display:none;}
.video-list li.now{ background-color:#bfbfbf;}
.video-list li img{ }
.video-list li .biaoti{ float:right; width:340px; padding:5px 10px 0 0; }
.video-list li h3{ font-size:16px; color:#333333; text-align:left; line-height:24px; font-weight:bold; font-family:"Microsoft Yahei"}

.science-inner a {text-decoration: none; color: #004b85; float: left; position: absolute; display: inline-block; white-space: nowrap }
.science-inner a:hover { color: #1c9cff }
.science-inner .stiteml { padding-left: 37px; background: url(num-keji_3f60772.png) 0 0 no-repeat}
.science-inner .stitemr { padding-right: 37px; background: url(num-keji_3f60772.png) 0 0 no-repeat}

.famous-inner a {text-decoration: none; color: #8a5e25; float: left; position: absolute; display: inline-block; white-space: nowrap }
.famous-inner a:hover { color: #d58116 }
.famous-inner .faiteml { padding-left: 37px; background: url(num-renwu_3294764.png) 0 0 no-repeat}
.famous-inner .faitemr { padding-right: 37px; background: url(num-renwu_3294764.png) 0 0 no-repeat}
.famous-inner .fa1 { background-position: 61px 4px}
.famous-inner .fa2 { background-position: 61px -103px}
.famous-inner .fa3 { background-position: 151px -185px; font-size: 48px }
.famous-inner .fa4 { background-position: 0 -312px }
.famous-inner .fa5 { background-position: 0 -404px; font-size: 48px }
.famous-inner .fa6 { background-position: 0 -426px }
.famous-inner .fa7 { background-position: 0 -404px; font-size: 48px }
.famous-inner .fa8 { background-position: 0 -762px; padding-left: 47px }
.famous-inner .fa9 { background-position: 0 -901px; padding-left: 47px }
.famous-inner .fa10 { background-position: 0 -1043px; padding-left: 47px }
.famous-inner .fa11 { background-position: 0 -520px; font-size: 48px }
.famous-inner .fa12 { background-position: 0 -648px }
.famous-inner .fa13 { background-position: 0 -648px }
.famous-inner .fa14 { background-position: 0 -1185px }
.famous-inner .fa15 { background-position: 0 -1185px }

.social-inner a{ text-decoration: none; color: #885200; float: left; position: absolute; display: inline-block; white-space: nowrap }
.social-inner a:hover { color: #690300}
.social-inner .soiteml { padding-left: 47px; background: url(num-shehui_e0faa81.png) 0 0 no-repeat }
.social-inner .soitemr { padding-right: 47px; background: url(num-shehui_e0faa81.png) 0 0 no-repeat }
.social-inner .so1 { background-position: 0 22px; font-size: 48px }
.social-inner .so2 { background-position: 0 -118px }
.social-inner .so3 { background-position: 0 -118px }
.social-inner .so4 { background-position: 0 -595px }
.social-inner .so5 { background-position: 0 -595px }
.social-inner .so6 { background-position: 0 -1002px }
.social-inner .so7 { background-position: 0 -723px }
.social-inner .so8 { background-position: 0 -697px; font-size: 48px }
.social-inner .so9 { background-position: 0 -723px }
.social-inner .so10 { background-position: 0 -206px; font-size: 48px }
.social-inner .so11 { background-position: 0 -344px }
.social-inner .so12 { background-position: 0 -471px }
.social-inner .so13 { background-position: 438px -859px; font-size: 48px }
.social-inner .so14 { background-position: 78px -879px }
.social-inner .so15 { background-position: 97px -879px }

.net-inner a { text-decoration: none; color: #885200; float: left; position: absolute; display: inline-block; white-space: nowrap }
.net-inner a:hover { color: #690300}
.net-inner .netiteml { padding-left: 37px; background: url(num-net_d930c09.png) 0 0 no-repeat }
.net-inner .netitemr { padding-right: 37px; background: url(num-net_d930c09.png) 0 0 no-repeat }
.net-inner .net1 { background-position: 61px 4px }
.net-inner .net2 { background-position: 78px -101px }
.net-inner .net3 { background-position: 78px -101px }
.net-inner .net4 { background-position: 59px -101px }
.net-inner .net5 { background-position: 133px -198px }
.net-inner .net6 { background-position: 111px -198px }
.net-inner .net7 { background-position: 0 -316px }
.net-inner .net8 { background-position: 0 -439px }
.net-inner .net9 { background-position: 0 -420px; font-size: 48px }
.net-inner .net10 { background-position: 0 -439px }
.net-inner .net11 { background-position: 0 -439px }
.net-inner .net12 { background-position: 0 -566px; font-size: 44px }
.net-inner .net13 { background-position: 132px -708px }
.net-inner .net14 { background-position: 294px -831px; font-size: 25px }
.net-inner .net15 { background-position: 390px -831px; font-size: 44px }
.net-inner .net16 { background-position: 60px -851px }
.net-inner .net17 { background-position: 60px -851px }
.net-inner .net18 { padding-left: 50px; background-position: 2px -963px }
.net-inner .net19 { padding-left: 50px; background-position: 2px -1079px }
.net-inner .net20 { padding-left: 50px; background-position: 2px -1079px }

.zanzhu {position: relative; width: 1200px; height: 850px; margin: 0 auto;  overflow: hidden;}
.zanzhu-con { width: 1200px; height: 273px; margin: 0 auto; overflow: hidden; zoom: 1;}
.zanzhu h2 { position: relative; left: 28px; width: 880px; margin: 0 auto 20px; font: 500 30px "Microsoft Yahei"; color: #856B37;}
.zanzhu-con a { display: none; float: left; margin: 0 0 10px 28px;}

.zanzhu  .foot { margin-top: 100px; line-height: 30px; color: #666; font-size: 12px; text-align: center;}
.zanzhu  .foot ul{}
.zanzhu  .foot ul li{ width:300px; float:left; line-height:48px; text-align:left;}
.zanzhu  .foot ul li a{ font-size:24px; text-decoration: none; color: #885200;}
.zanzhu  .foot ul li a:hover { color: #690300; text-decoration:underline;}


.meishu {position: relative; width: 1400px; height: 850px; margin: 0 auto;  overflow: hidden;}
.meishu-con { width: 1200px; height: 273px; margin: 0 auto; overflow: hidden; zoom: 2;}
.meishu h2 { position: relative; left: 28px; width: 880px; margin: 0 auto 20px; font: 500 30px "Microsoft Yahei"; color: #856B37;}
.meishu-con a { display: none; float: left; margin: 0 0 10px 28px;}

.meishu  .footimg { margin-top: 10px; line-height:20px; color: #666; font-size: 12px; text-align: center;}
.meishu  .footimg ul{}
.meishu  .footimg ul li{ width:220px; height:160px; float:left; line-height:18px; text-align:center; margin:0 10px 0 0;}
.meishu  .footimg ul li img{width:220px; height:120px;}
.meishu  .footimg ul li a{ font-size:14px; text-decoration: none; line-height:18px; color: #885200;}
.meishu  .footimg ul li a:hover { color: #690300; text-decoration:underline; line-height:18px;}

.mingjian {position: relative; width: 1000px; height: 850px; margin: 0 auto;  overflow: hidden;}
.mingjian-con { width: 1200px; height: 273px; margin: 0 auto; overflow: hidden; zoom: 3;}
.mingjian h2 { position: relative; left: 28px; width: 880px; margin: 0 auto 20px; font: 500 30px "Microsoft Yahei"; color: #856B37;}
.mingjian-con a { display: none; float: left; margin: 0 0 10px 28px;}

.mingjian  .footimg2 { margin-top: 10px; line-height:20px; color: #666; font-size: 12px; text-align: center;}
.mingjian  .footimg2 ul{}
.mingjian  .footimg2 ul li{ width:320px; height:210px; float:left; line-height:18px; text-align:center; margin:0 10px 0 0;}
.mingjian  .footimg2 ul li img{width:320px; height:180px;}
.mingjian  .footimg2 ul li a{ font-size:14px; text-decoration: none; line-height:18px; color: #885200;}
.mingjian  .footimg2 ul li a:hover { color: #690300; text-decoration:underline; line-height:18px;}

.foot { margin-top: 100px; line-height: 30px; color: #666; font-size: 12px; text-align: center;}
.foot a {color: #0074EA;}



.dayanta1{ width:100px; height:400px; font-size:14px; line-height:24px; color:#000000;}