.product_group{
    display: none;
}
.product:hover .product_group {
    display: block;
}
.live{
    background-color: #f5f5f5;
}
.live-top{
    background-color: #f5f5f5;
}
.top_conts{
    font-size: 16px;
    color: #666;
    padding: 15px 0 10px 0;
    position: relative;
}
.top_conts a:hover {
    color: #456598;
}
.top_conts a {
    font-size: 16px;
    color: #666;
    display: inline-block;
    line-height: 25px;
    margin-right: 5px;
}
.top_conts h1 {
    display: inline-flex;
}
.top_conts a {
    font-size: 16px;
    color: #666;
    display: inline-block;
    line-height: 25px;
    margin-right: 5px;
}
.topic_pc * {
    box-sizing: border-box;
}
.container {
    width: 1400px;
    height: 1790.6px;
    margin: 0 auto;
}
.header-top {
    width: 1200px;
    position: relative;
    display: table;
    margin-bottom: 10px;
}
.zy_cen {
    padding-top: 7px;
    max-width: 1200px;
    margin: 0 auto;
}
.zy_cen .zy_banner {
    width: 100%;
    overflow: hidden;
}
.zy_cen .livebanner {
    width: 100%;
    max-width: 800px;
    height: 420px;
    float: left;
    position: relative;
}
.zy_cen .livebanner .sp1 {
    position: absolute;
    bottom: 12px;
    left: 50% !important;
    -webkit-transform: translate(-50%,-50%);
    transform: translate(-50%,-50%);
}
.sp1 .swiper-pagination-bullet{
    width: 10px;
    height: 10px;
    margin: 0 5px;
    border: 1px solid #fff;
    background: none;
    opacity: 1;
}
.sp1 .swiper-pagination-bullet-active{
    width: 40px;
    background-color: #fff;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    border-radius: 5px;
}
.topic_pc img {
    border: 0;
    vertical-align: middle;
}
.zy_cen .zy_br {
    width: 380px;
    height: 420px;
    float: right;
}
.zy_cen .zy_br img:nth-child(1) {
    margin-bottom: 20px;
}
.zy_cen .zy_br img {
    width: 100%;
    height: 200px;
}
.topic_pc img {
    border: 0;
    vertical-align: middle;
}

/* 往期回顾 */
.content {
    margin-top: 34px;
    margin-bottom: 85px;
    position: relative;
}
.wrap {
    width: 1200px;
    margin: 0 auto;
}
.left_content {
    width: 1200px;
    margin: 0 auto;
}
.review_past {
    margin-bottom: 35px;
}
.review_past_text:hover h5 {
    color: #456598;
}
.main_tit {
    font-size: 22px;
    font-weight: 600;
    color: #333333;
    margin: 50px 0 20px 0;
    position: relative;
}
.review_past_item {
    width: 289px;
    float: left;
    margin-right: 14px;
    background: white;
    margin-bottom: 20px;
    height: 347px;
}
.review_past_img {
    width: 100%;
    height: 160px;
    position: relative;
}
.review_past_img>img {
    width: 100%;
    height: 100%;
    position: absolute;
}
.topic_pc img {
    border: 0;
    vertical-align: middle;
}
.review_past_text {
    width: 90%;
    margin: 15px auto;
}
.review_past_text h5 {
    font-size: 16px;
    font-weight: bold;
    line-height: 24px;
    color: #222222;
    margin-top: 22px;
    height: 47px;
}
.ellipsis_2 {
}
.review_past_word {
    font-size: 14px;
    line-height: 22px;
    color: #888888;
    margin-top: 15px;
    height: 45px;
}
.review_pasttime {
    font-size: 12px;
    color: #999999;
    padding-top: 15px;
    height: 40px;
}
.v_b_button {
    margin-right: 15px;
    margin-bottom: 20px;
}
.v_b_button {
    float: left;
    border-radius: 40px;
    padding: 3px 15px;
    color: #f49e15;
    border: 1px solid #f49e15;
    margin-top: -4px;
    cursor: pointer;
    font-size: 14px;
}
.review_past_group{
    width: 1212px;
}
.vendor_page_cont_group select {
    display: block;
    line-height: 30px;
    width: auto;
    text-align: center;
    border: 1px solid #e3e3e3;
    font-size: 14px;
    color: #666666;
    margin: 0 5px;
    background-color: #fff;
    height: 30px;
    position: absolute;
    right: -60px;
}
select {
    -webkit-writing-mode: horizontal-tb !important;
    text-rendering: auto;
    letter-spacing: normal;
    word-spacing: normal;
    text-transform: none;
    text-indent: 0px;
    text-shadow: none;
    appearance: menulist;
    align-items: center;
    white-space: pre;
    -webkit-rtl-ordering: logical;
    cursor: default;
    font: 400 13.3333px roboto;
    border-radius: 0px;
}
select:not(:-internal-list-box) {
    overflow: visible !important;
}
.popup {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 999;
    display: none;
}
.popup-mask {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: rgba(0, 0, 0, 0.7);
    background-repeat: no-repeat;
    background-size: cover;
}
.popup-close {
    position: fixed;
    top: 20px;
    right: 20px;
    font-size: 60px;
    border-radius: 30px;
    width: 120px;
    text-align: center;
    cursor: pointer;
}
.popup-close img {
    width: 100%;
}
.popup-img {
    position: fixed;
    max-width: 200px;
    max-height: 200px;
    bottom: 0;
    left: 0;
    right: 0;
    top: 0;
    margin: auto;
}
.popup-text {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    top: 320px;
    margin: auto;
    font-size: 18px;
    color: white;
    text-align: center;
    display: block;
    width: 200px;
    height: 100px;
    text-shadow: 2px 2px 3px #666;
}