.guanggao_list{
    padding:0;
    width:100%;
}
.guanggao_list a{
    width:100%;
}
.guanggao_list a img{
    width:100%;
    max-height: 120px;
    height: 100%;
}
.index-ad-pic {
    position: relative;
    text-align: center;
}
@media screen and (max-width: 500px) {
    .guanggao_list {
        height: 40px;
    }
    .topBarAd {
        background: #c40f32;
        display: flex!important;
        justify-content: center;
        width: 100%;
                flex-wrap: wrap;

    }
    .topBarAd a {
        text-decoration: none;
        color: #fff;
        font-size: 14px;
        text-align: center;
        margin: 0;
        display: flex;
        justify-content: center;
        width: 25%;
        height: 25px;
        line-height: 20px;
        padding: 4px 0 0 0!important;
    }
    /*.topBarAd a:nth-child(2) {*/
    /*    border-left: 1px solid #ff0034;*/
    /*    border-right: 1px solid #ff0034;*/
    /*    padding: 3px 6% 0!important;*/
    /*    width: 36%;*/
    /*}*/
    .index-ad {
        margin-top: 0!important;
    }
}