* {
    margin: 0;
    padding: 0;
    font-size: 0.16rem;
}

body {
    background: #fff;
}

.main {
    width: 14rem;
    margin: 0 auto;
}

.class_name {
    margin-bottom: 0.52rem !important;
}



.banner {
    width: 100%;
    max-width: 19.2rem;
    height: 6rem;
    position: relative;
    margin: -0.7rem auto 0;
}

.banner .banner_img {
    width: 100%;
    height: 100%;
    overflow: hidden;
    position: absolute;
    top: 0;
    z-index: -1;
}

.banner .banner_img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.banner .ban_name {
    font-weight: bold;
    font-size: 0.36rem;
    color: #FFFFFF;
    text-align: center;
    padding-top: 2.54rem;
}

.banner .ban_cont {
    margin-top: 0.17rem;
    font-weight: 400;
    font-size: 0.2rem;
    color: #FFFFFF;
    text-align: center;
}



.class2 .main {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.4rem;
}

.class2 .main a {
    width: auto;
    font-weight: 400;
    font-size: 0.16rem;
    color: #050505;
    margin: 0.26rem 0.82rem;
    position: relative;
}

.class2 .main a.act::before {
    content: "";
    position: absolute;
    bottom: -0.12rem;
    left: 50%;
    margin-left: -0.125rem;
    width: 0.25rem;
    height: 0.03rem;
    background: linear-gradient(90deg, #4FCCE8 0%, #0071FF 100%);
    border-radius: 0.02rem;
}

.class2 .main a::after {
    content: "";
    position: absolute;
    z-index: -1;
    top: -0.26rem;
    left: -1.05rem;
    background: url(../img/news_bg1.png) center no-repeat;
    width: 9.83rem;
    height: 0.94rem;
}

.class2 .main a.act::after {
    display: none;
}

.class2 .main a.act {
    font-weight: bold;
    color: #080808;
}







/* 内容 */
.body_list {
    display: flex;
    flex-wrap: wrap;
}

.body_list .item {
    width: 4.47rem;
    height: 5.9rem;
    background: #FFFFFF;
    margin-right: 0.29rem;
    margin-top: 0.69rem;
    box-shadow: 0rem 0rem 0.2rem 0.01rem rgba(0, 0, 0, 0.05);
}

.body_list .item:nth-child(1),
.body_list .item:nth-child(2),
.body_list .item:nth-child(3) {
    margin-top: 0;
}

.body_list .item:nth-child(3n) {
    margin-right: 0;
}

.body_list .item .item_img {
    width: 100%;
    height: 3.39rem;
    overflow: hidden;
}

.body_list .item .item_img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all .5s;
    -moz-transition: all .5s;
    -webkit-transition: all .5s;
    -o-transition: all .5s;
}

.body_list .item .item_txt {
    width: 100%;
    height: calc(100% - 3.39rem);
    padding: 0.32rem 0.31rem;
    box-sizing: border-box;
}

.body_list .item .item_txt .item_title {
    font-weight: 600;
    font-size: 0.2rem;
    color: #000000;
    line-height: 0.3rem;
    width: 100%;
    height: 0.6rem;
    margin-bottom: 0.12rem;
}

.body_list .item .item_txt .item_cont {
    font-weight: 400;
    font-size: 0.14rem;
    color: #7C7C7C;
    line-height: 0.2rem;
    width: 100%;
    margin-bottom: 0.29rem;
}

.body_list .item .item_txt .item_time {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 400;
    font-size: 0.16rem;
    color: #666666;
}

.body_list .item .item_txt .item_time i {
    width: 0.28rem;
    height: 0.28rem;
    border: 0.01rem solid #7E7E7E;
    border-radius: 50%;
    display: block;
    background: url(../img/news_more1.png) center no-repeat;
    background-size: 0.14rem 0.09rem;
}

.body_list .item:hover .item_img img {
    transform: scale(1.1);
}

.body_list .item:hover .item_txt .item_title {
    color: #0475FE;
}

.body_list .item:hover .item_txt .item_time i {
    border: 0.01rem solid #0475FE;
    background: url(../img/news_more2.png) center no-repeat;
}




@media only screen and (max-width: 1024px) {
    .body_list .item{
        flex: 0 0 48%;
        margin-right: 0;
        height: auto;
    }
    .body_list .item:nth-child(1), .body_list .item:nth-child(2), .body_list .item:nth-child(3){
        margin-top: 0.69rem;
    }
    .class2 .main a,.body_list .item .item_txt .item_title,.body_list .item .item_txt .item_cont,.body_list .item .item_txt .item_time span{
        font-size: 12px;
        line-height: inherit;
    }
    .banner{
        height: 4.6rem !important;
    }
    .banner .ban_name{
        padding-top: 2rem;
    }
}