/*分类 查看更多钢厂*/
.more_gc {
    float: left;
    width: 138px;
    height: 30px;
    margin: 10px 5px 0;
    border: 1px solid #eee;
    line-height: 30px;
    text-align: center;
    font-size: 14px;
    color: #396fc3;
}

.more_gc:hover {
    color: #fff;
    border: 1px solid #f40;
    background: #f40;
}

.ps_pic {
    position: absolute;
    right: -30px;
    bottom: -3px;
}

#nav .mainnav .mainnav_box ul li .mainnav_first {
    overflow: visible;
}