.zhst-biz-video-player-card { .ant-card-head { padding: 0 20px; } .ant-card-body { padding: 0; overflow: hidden; border-radius: 0; .zhst-image__video-view { height: 100%; } } .card-close-button { .ant-btn { padding: 0 3px; height: 22px; color: #00000073; } .ant-btn:hover { padding: 0 3px; height: 22px; color: #000000e0; } } }