查看“Template:Main Page/Frame/styles.css”的源代码

.mp-frame {
	box-shadow: 0 0 .3em #999;
	border-radius: .2em;
	margin: 1em 0 2em 0;
	padding: 1px;
}
.mp-frame:after {
	display: block;
	content: "";
	clear: both;
}
.mp-frame-header {
	background-color: #888;
	border-radius: .2em;
	color: #fff;
	padding: .4em .8em .5em;
	font-weight: bold;
}
.mp-frame-header:before {
	display: inline-block;
	/* Add some content in order to get normal line height, then make it transparent */
	content: "x";
	color: transparent;
	width: 40px;
	opacity: .7;
	/* [[File:Wikidata-logo white.svg]] */
	/*	background-image: url(https://upload.wikimedia.org/wikipedia/commons/thumb/5/54/Wikidata-logo_white.svg/27px-Wikidata-logo_white.svg.png); */
	/*	background-image: url(https://upload.wikimedia.org/wikipedia/commons/5/54/Wikidata-logo_white.svg); */
	background-size: 27px;
	background-repeat: no-repeat;
	background-position: left center;
}
.mw-content-rtl .mp-frame-header:before {
	background-position: right center;
}
.mp-frame-body {
	padding: 1em;
}