/* 头部导航条 */
body{background: url(../img/header/bk6.png);}
header{
    width:1200px;
    height:72px;
    margin:0 auto;
    position: relative;
}
.divWidth{
    width:1920px;height: 72px;
    position: relative;top: 0;left:-360px;background:#fff;
}
.headerTop{
    width:1200px;
    height:72px;
    margin: 0 auto;
    display:flex;
    flex-flow:row nowrap;
    justify-content: flex-start;
    line-height: 72px;
}
.ulLeft{margin-left:50px;}
.headerTop li{
    display:inline-block;
    width:90px;height:40px;
    color:#000;
    font:bold 18px "Microsoft YaHei","SimSun";
    text-align: center;
    line-height: 40px;
    margin-left:10px;
}
.headerTop li:hover{border-bottom: 2px solid #2CA2CA;color:#2CA2CA;}
.headerTop li:hover a{color:#2CA2CA;}
.headerTop li:hover a:hover{ color:#2CA2CA;}
.headerTop .li_active{ color:#2CA2CA; border-bottom: 2px solid #2CA2CA;} 
.logo{width:320px;}

/*pc设备2   width-1000px*/
@media screen and (min-width: 992px) and (max-width: 1199px){
    header{
        width:1000px;
        height:72px;
        margin:0 auto;
        position: relative;
    }
    .divWidth{
        width:1600px;height: 72px;
        position: relative;top: 0;left:-300px;background:#fff;
    }
    .headerTop{
        width:1000px;
        height:72px;
        margin: 0 auto;
        display:flex;
        flex-flow:row nowrap;
        justify-content: flex-start;
        line-height: 72px;
    }
     
    .headerTop li{
        display:inline-block;
        width:80px;height:40px;
        color:#000;
        font:bold 16px "Microsoft YaHei","SimSun";
        text-align: center;
        line-height: 40px;
        margin-left:10px;
    }
}
/*pad设备  width-800px*/
@media screen and (min-width: 768px) and (max-width: 991px){
    header{
        width:800px;
        height:144px;
        margin:0 auto;
        position: relative;
    }
    .divWidth{
        width:1280px;height: 144px;
        position: relative;top: 0;left:-240px;background:#fff;
    }
    .headerTop{
        width:800px;
        height:144px;
        margin: 0 auto;
        display:flex;
        flex-flow:column nowrap;
        justify-content: space-between;
       
    }
    .headerTop li{
        display:inline-block;
        width:90px;height:40px;
        color:#000;
        font:bold 18px "Microsoft YaHei","SimSun";
        text-align: center;
        line-height: 40px;
        margin-left:30px;
    } 
   
   
}
/*phone设备 width-600px*/
@media screen and (max-width: 767px){
   
}