查看“︁MediaWiki:Common.css”︁的源代码

/* 此处的 CSS 将应用于所有的皮肤 */

/* 回到顶部 */

.backToTop {
    display: none;
    width: 20px;
    padding: 5px 0;
    background-color: #000;
    color: #fff;
    font-size: 12px;
    text-align: center;
    position: fixed;
    _position: absolute;
    right: 0;
    bottom: 100px;
    _bottom: "auto";
    cursor: pointer;
    opacity: .6;
    filter: Alpha(opacity=60);
}


/* 桌面版黑幕模板配合CSS */

.heimu,
.heimu a,
a .heimu,
.heimu a.new {
    background-color: #252525 !important;
    color: #252525 !important;
    text-shadow: none !important;
    cursor:help;
}

.heimu a:hover,
a:hover .heimu {
    color: #66CCFF !important
}

.heimu .new:hover,
.new:hover .heimu {
    color: #FF6666 !important
}

.heimu:hover {
    color: #FFFFFF !important;
}

.heimu:hover a {
    color: #66CCFF !important;
}

.heimu .new:hover a {
    color: #FF6666 !important;
}