.box_nav2{
    width: 100%;
    height: 46px;
    background-color: #f4f4f4;
    margin-top: 80px;
    text-align: center;
}
.box_nav2 li{
    width: 140px;
    text-align: center;
    border-right: 1px dotted #333;
    display: inline-block;
    font-size: 14px;
}
.nav2{
    padding-top: 12px;
}
.nav2_item a{
    color: #000;
}
.nav2_item.active a{
    color: #e60012;
}
.box_nav2 ul li:last-child {
    border-right: none;
}