@media (max-width:1580px){
.container {width:1200px;margin: 0 auto;}
.top-right{ width:1000px;}
.banner{ height:700px;}
.huantu li{ height:700px;}
.neibanner1{ height:700px;}
.neibanner2{ height:600px;}
.neibanner3{ height:600px;}
.neibanner4{ height:600px;}
.ponelist li img{ width:80px; }
.ponelist li{height:180px;}


.neibanner{ height:800px;}
.bannerzi h1{ margin-top:150px;}
.shuzi{ margin:80px 0;}
.index-about{ padding:100px 0;}
.xueyuan{ padding:80px 0;}
.ato-content{ width:1200px;}
.biao{ font-size:36px; margin-bottom:60px;}
.shuzi ul li h3 .timer{ font-size:30px; margin-top:5px;}
.indexabout-left h1{ font-size:25px; line-height:30px;}
.youshilist h3{ font-size:22px; line-height:24px;  margin-bottom:10px;}
.ato-list ul li .pro-zi{ font-size:16px; height:40px;}
.youshilist li{ padding:30px 3%;}
.menuMain li a{ font-size:16px;}
.cpimg img{ padding:20px 0;}
.cpimg{ height:380px;}
.chanpinlist li{ height:480px;}
.cpxiangxi table tr:nth-child(odd) td:nth-child(2){ width:50%;min-height:260px;top:7%;}
.cpxiangxi table tr:nth-child(even) td:nth-child(1){ width:50%;min-height:260px; left:5%;top:7%;}
.cpxiangxi table tr:nth-child(even) td:nth-child(1) p{ font-size:16px; line-height:26px;padding:40px 5%;}
.cpxiangxi table tr:nth-child(odd) td:nth-child(1){ padding-bottom:40px;}
.cpxiangxi table tr:nth-child(odd) td:nth-child(2) p{ padding:40px 5%; font-size:16px; line-height:26px;}







}