@charset "utf-8";
*{margin:0;padding:0;list-style:none;}
body{background:#fff;font-size:12px;}
img{border:0;}
a{text-decoration:none;}

.clearfix:after{content:".";display:block;height:0;clear:both;visibility:hidden;}



.navBar{margin:0 auto;height:102px;    padding-top: 25px;}
.nav{position:relative;width:693px;margin:0 auto;     padding-top: 12px;font-family:"Microsoft YaHei",SimSun,SimHei;font-size:20px;}
.nav a{color:rgba(57,57,57,1);text-decoration:none;}
.nav h3{font-size:100%;font-weight:normal;}
.nav .m{float:left;position:relative;z-index:1;}
.nav .s{float:left;width:3px;text-align:center;color:#D4D4D4;font-size:12px;}
.nav h3 a{display:block;width:115px;text-align:center;}
.nav .sub{  
   position: absolute;
    left: -13px;
    top: 82px;
    z-index: 1;
    width: 170px;
    border: 1px solid #E6E4E3;
    border-top: 0;
    background: #fff;
    height: 185px;}
.nav .sub li{    text-align: center;
    height: 62px;
    font-size: 1rem;
    padding: 7px 8px;
    margin-bottom: -1px;
    border-top: 1px solid #f0f0f0;}
.nav .sub li a{display:block;padding:8px 0;height:53px;line-height:39px;color:#000;    font-size: 1.7rem;}
.nav .sub li:hover{background:#f0f0f0;}
.nav .block{height:2px;width:120px;background:rgba(220,0,0,1);  ;position:absolute;left:0;top:80px;overflow:hidden;}