@charset "gb2312";
/*top*/
.header{width:100%; height:120px;background:url(/img202112/topbg.png)repeat 100%;}
.logo_show{width:1200px;height:120px;margin: 0px auto;}
.logo_show img{width: 100%;display: block;}
/*top结束*/
/*导航*/
.nav { width:100%; height:60px;z-index: 999;background:url(/img202112/navbg.png)repeat 100%; }
.nav .nav_ulo {width:1200px; height:60px; margin:0 auto;}
.nav .nav_ulo .ulo_lio {float:left; display:inline;width:150px;position: relative;}
.nav .nav_ulo .ulo_lio a {display:block; width:100%; height:60px; line-height:60px; text-align:center; color:#fff; font-size:20px; font-weight: bolder;}
.nav .nav_ulo .ulo_lio a:hover{text-decoration: none;color:#fff000}
.nav .nav_ulo .ulo_lio ul{position:absolute ;width:120px;display: none;background: transparent;left: 15px;z-index: 999;}
.nav .nav_ulo .ulo_lio ul .sanjx{width: 0;
    height: 0;
    border-left:10px solid transparent;
    border-right: 10px solid transparent;
    border-bottom: 18px solid #fff;margin:auto;display: block;}
.nav .nav_ulo .ulo_lio ul li{text-align: center; background-color:#fff;color: #2e2e2e;height:35px; line-height:35px;font-size: 16px;}
.nav .nav_ulo .ulo_lio ul li:hover{background: #fff;}
/*导航结束*/