.article-body .article-video{margin:28px 0;padding:0;overflow:hidden;border:1px solid #dce4eb;border-radius:12px;background:#f4f7f9}
.article-body .article-video video{display:block;width:100%;max-height:620px;background:#122b42}
.article-body .article-video figcaption{padding:10px 14px;font-size:13px;line-height:1.6;color:#586574;background:#fff}