CrimsonLoader - 加载画面全面改进

略微缩短加载动画，并将加载场景隐藏在标志视频后面。

.detail-panel[hidden] { display: block !important; } .detail-tabs { display: none; } /* These three panels are rendered by the browser. */ [data-versions], [data-changelog-panel], [data-comments] { display: none; }