首页/styles.css

.base_block {
    max-width: 1600px;
    padding: 1.6em;
    margin: 0.8em auto;
    background-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 2px 5px #aaa;
}
.base_block .video_block{
	margin: 0.8em auto;
	width: 800px;
}
.base_block .video_block p .mw-default-size span img {
	max-width: 100%;
	height: 100%;
	object-fit: contain;
}