.introduce_ol{
    width: inherit;
    height: auto;
    padding: 0.20rem 0.3rem 0;
}
.introduce_ol>li{
    width: 100%;
    height: 0.32rem;
    line-height: 0.32rem;
    font-size: 0.18rem;
    text-align: center;
    margin-bottom: 0.2rem;
    border: 0.01rem solid #EEEEEE;
    background: #F8F8F8;
}
.introduce_ol>li>a{
    color: #333;
}
.introduce_ol>li.act_ol{
    border: none;
    background: #BD1210;
}
.introduce_ol>li.act_ol a{
    color: #fff;
}