.banner_box {
    width: 100% !important;
    height: 420px !important;

}

.banner_box .banner_item {
    background: #eee;
    height: 100%;
    width: 100%;
}

.banner_box .banner_item img {
    object-fit: cover;
    height: 100%;
    width: 100%;
}





.hot_box {
    padding: 50px 0;
}

.hot_box .tabs_more {
    float: right;
    position: relative;
    z-index: 1;
    padding-top: 10px;
}

.column_item {
    text-align: center;
    padding: 30px 0;
}

.column_item span {
    color: #bbb;
    font-weight: normal;
}


.hot_lists .hot_item {
    /* border: 1px solid #ddd; */
    box-shadow: 5px 10px 15px #ddd;
    background-color: #fff;
}

.hot_lists .hot_item:hover {
    background: #efefef;
    cursor: pointer;
    box-shadow: 5px 10px 15px #ccc;
}

.hot_item .i_imgBox {
    height: 200px;
    overflow: hidden;
    background: #eee;
}

.hot_item .i_imgBox img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: all .3s ease-out 0s;
}

.hot_item:hover .i_imgBox img {
    transform: scale(1.2);
}


.hot_item .i_info {
    padding: 15px 20px;
    line-height: 1.6;
    /* height: 160px; */
    overflow: hidden;
}

.hot_item .i_info h2 {
    font-size: 18px;
    line-height: 1.3;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.hot_item .i_type {
    padding-top: 10px;
}

.hot_item .i_type span {
    display: inline-block;
    background-color: #eee;
    border-radius: 10px;
    color: #f28668;
    padding: 2px 6px;
    margin-bottom: 5px;
    font-size: 12px;
}

.hot_item .fr {
    float: right;
}

.hot_item samp {
    color: #bbb;

    font-family: "微软雅黑", Arial, Helvetica, sans-serif;
}

.hot_item .layui-icon {
    font-size: 18px;
    padding-top: 5px;
    color: #999;
}



.ad_box {
    margin: 50px 0;
    height: 220px;
    background: url(/assets/images/index/ad_bg.jpg) no-repeat center;
    background-size: cover;
}


.ad_box .ad_content {
    display: flex;
    flex-direction: column;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: center;
    height: 100%;
    text-align: center;
    color: #fff;
}

.ad_box .ad_content h2 {
    padding: 20px 0;
    font-size: 36px;
}

.ad_box .ad_content .layui-btn {
    width: 200px;
    background-color: #f18330;
    font-weight: bold;
}





.hot_tabs .layui-tabs-header li {
    font-size: 18px;
    font-weight: bold;
}

.hot_tabs .layui-tabs-body {
    padding: 30px 0;
}


.hot_tabs .layui-tabs-header .layui-this,
.hot_tabs .layui-tabs-header li:hover {
    color: #3498db;
}

.hot_tabs .layui-tabs-header .layui-this:after {
    border-bottom: 3px solid #3498db;
}




/* 手机端 */
@media screen and (max-width: 768px) {


    .banner_box {
        height: 200px !important;
    }


    .hot_box {
        padding-top: 20px;
    }

    .hot_box .hot_lists {
        margin: 0;
    }

    .hot_box .tabs_more {
        padding-right: 20px;
    }




}