/*样式*/
.wrap-inner *{-webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;}
.ar_article p,
.ar_article span,
.ar_article p *{

    font-size: .18rem !important;
    line-height: .4rem !important;
    color: #333333;
    text-indent: 2em;
    background: none !important;
    font-family: 'SourceHanSerifCN-Regular',sans-serif !important;}
.ar_article p img{
    display: block;
    width: auto;
    height: auto !important;
    max-width: 600px !important;
    margin: 0 auto;}
.ar_article a {word-break: break-all;}
@media(max-width: 768px){
   video {
    width: 100%;
    margin: 0 auto;
    display: block;}.ar_article table{display: flex;overflow: scroll hidden; white-space: nowrap;width: 100%;word-break: keep-all;}}
iframe {display: block;margin: 0 auto;max-width: 100%;}