.header .tab{
    width: 92px;
    line-height: 50px;
    text-align: center;
    position: relative;}
.header .tab>a:hover{
    color: #BD1A2D;}
.header .tab::before{
    content: '';
    width: 0px;
    height: 2px;
    background: #bd1a2d;
    position: absolute;
    left: 50%;
    bottom: 0;
    transition: width 300ms,left 300ms;}
.header .tab:hover::before{
    width: 30px;
    left: calc(50% - 15px);}
.header .tab:hover .second-tabs{
    padding-top: 4px;
    max-height: 200px;}
.header .tab:hover .second-tab{
    line-height: 40px;}
.header .tabs-row>.center-box>.selected{
    color: #BD1A2D;}
.header .tabs-row>.center-box>.selected::before{
    content: '';
    width: 30px;
    height: 2px;
    background: #bd1a2d;
    position: absolute;
    left: calc(50% - 15px);
    bottom: 0;}
.header .second-tabs{
    position: absolute;
    padding-top: 0;
    max-height: 0;
    transition: max-height 300ms;
    z-index: 9;}
.header .second-tab{
    line-height: 0px;
    width: 92px;
    background-color: #FFFFFF;
    font-size: 14px;
    color: #333333;
    text-align: center;
    transition: background-color 400ms, color 400ms, line-height 400ms; 
    display: block;
    padding: 0 12px;
    box-sizing: border-box;}
.header .second-tab:hover{
    color: #FFFFFF;
    background-color: #BD1A2D;}
.page-banner img{
    width: 100%;
    height: 100%;}
.third_column{
    text-indent: 14px;
    border-top: 2px;
    height: 50px;
    color: #333333;
    font-size: 16px;
    padding: 0 30px;
    box-sizing: border-box;
    position: relative;}
.select_third-column{
    color: #BD1A2D;}
.rotate45::before{
    transform: rotate( 45deg );
    transform-origin: left;}
.content .right .list-head a:hover {
    color: #BD1A2D;}
.artical-box{
    border-top: 2px solid #F4F5F7;
    padding: 0 20px;
    padding-bottom: 44px;}
.artical-box .artical-title{
    line-height: 26px;
    text-align: center;
    font-size: 20px;
    color: #333333;
    margin-top: 20px;}
.artical-box .publish-date{
    font-size: 14px;
    color: #999999;
    text-align: center;
    line-height: 19px;
    margin-top: 10px;
    padding-bottom: 14px;
    border-bottom: 2px solid #F4F5F7;
    margin-bottom: 20px;}
.artical-box img{
    object-fit: contain;
    max-width: 706px;}
#vsb_content_2 IMG{
    border:none!important;}