@charset "utf-8";
/* CSS Document */
/*
 * @description
 * @author GuoR
 * @Date 2020/6/5
 */
 /*通用样式*/

*{margin:0; padding:0;}

body{margin:0;padding:0;font-size:12px;font-family:"微软雅黑";min-width:1200px;}
ul,ol,dl{list-style:none;}
img{border:none;}
a{text-decoration:none}
form,input{vertical-align:middle;margin:0;padding:0;border:0;}
i{ font-style:normal;}
/*首页*/
.sy{width:100%;overflow:hidden;background:url(../images/sybj.jpg) no-repeat top center;}
.top{width:1200px;margin:400px auto 18px;height:121px;}
.top img{display:block;width:1097px;height:121px;margin-left:9px;}
.nav{width:1200px;margin:0 auto 81px;height:378px;}
.nav li{width:100%;height:378px;position:relative;}
.nav li img{display:block;width:100%;height:100%;}
.nav li.zgmhlhh {width:507px;height:378px;float:left;margin-left:132px;}

.nav li.wgmhlhh{width:542px;height:378px;float:right;}

.nav li a{display:block;width:100%;height:100%;position:absolute;left:0;top:0;background:none;}

.nav li a img{display:block;width:100%;height:100%;opacity:0;transition:all 1s;}
.nav li.zgmhlhh a:hover img{opacity:1;}
.nav li.wgmhlhh a:hover img{opacity:1;}



.bottom{font-size:20px;color:#fff;width:100%;text-align:center;height:80px;line-height:80px;}


.main{width:100%;overflow:hidden;background:url(../images/listbj.jpg) no-repeat top center;position:relative;}
.mainBT{width:550px;height:100px;position:absolute;left:50%;top:216px;margin-left:-275px;}
.mainBT a{display:block;float:left;width:259px;height:94px;overflow:hidden;border-top-left-radius:23px;border-top-right-radius:23px;border:3px solid #076788;position:relative;transition:all 1s;}
.mainBT a.wgmhlhh{float:right;}
.mainBT a img{display:block;width:100%;height:100%;}
.mainBT a img.bt{width:162px;height:66px;position:absolute;left:48.5px;top:14px;z-index:2;}
.mainBT a span{display:block;width:100%;height:100%;background:rgba(0,0,0,0.5);position:absolute;left:0;top:0;z-index:1;transition:all 1s;}
.mainBT a:hover{border-bottom:3px solid #fff;}
.mainBT a:hover span{background:rgba(0,0,0,0);}
.mainBT a.hover{border-bottom:3px solid #fff;}
.mainBT a.hover span{background:rgba(0,0,0,0);}



.mainM{width:1170px;height:512px;padding:39px 15px;margin:313px auto 15px;overflow:hidden;border:3px solid #076788;border-radius:20px;background:#fff;}
.mainM li{width:224px;height:206px;margin:25px 5px;float:left;overflow:hidden;}
.mainM li a{display:block;width:100%;height:100%;border-radius:5px;overflow:hidden;position:relative;color:#000;}
.mainM li a img{display:block;max-width:224px;max-height:206px;position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);}

 /*分页*/
.tanchuMB{width:100%;text-align:center;height:50px;line-height:50px;font-size:24px;display:table;word-spacing:-1em;margin-bottom:28px;}
.tanchuMB li{display:inline-block;margin:0 2px;}
.tanchuMB li:nth-child(1){width:103px;height:50px;background:url(../images/fybj.png)no-repeat center;margin-right:10px;}
.tanchuMB li:nth-child(2){width:103px;height:50px;background:url(../images/fybj.png)no-repeat center;margin-right:10px;}
.tanchuMB li:nth-last-child(1){width:103px;height:50px;background:url(../images/fybj.png)no-repeat center;margin-left:10px;}
.tanchuMB li:nth-last-child(2){width:103px;height:50px;background:url(../images/fybj.png)no-repeat center;margin-left:10px;}
.tanchuMB li a{color:#000;display:block;min-width:12px;height:100%;padding:0 3px;}
.tanchuMB li a:hover{color:#e53644;}
.tanchuMB li a.tanchuMBH{color:#e53644;}