/* 列表页专有的CSS样式 */
.nav{
    overflow: hidden;
}
.sk{
    position: absolute;
    border-left: 1px solid #c81523;
    left: 190px;
    top: 40px;
    padding: 3px 0 0 14px;
}
.sk_list{
    float: left;
}
.sk_list ul li{
    float: left;
}
.sk_list ul li a{
    float: left;
    display: block;
    line-height: 47px;
    padding: 0 30px;
    font-size: 16px;
    font-weight: 700;
    color:black
}

.sk_con{
    float: left;
}

.sk_con ul li{
    float: left;
}

.sk_con ul li:hover a{
    color: #c81523;
    }

.sk_con ul li a{
        display: block;
        line-height: 49px;
        padding: 0 20px;
        font-size: 14px;
        font-weight: 400;
        color: black;

}

.sk_con .sk_con_secondli{
    color: #c81623;
}

.sk_con .sk_con_lastli::after{
    display: inline-block;
    content: '\e91e';
    font-family: 'icomoon';
    padding-left:2px ;
}

.sk_bd  li{
    float: left;
    margin-right: 2px;
    margin-top: 2px;
}

.sk_bd li:hover{
    border: #c81523 1px solid;
}

.sk_bd li:nth-child(4n){
    margin-right: 0;
}