查看“︁MediaWiki:Common.css”︁的源代码

/* 这里放置的CSS将应用于所有皮肤 */
#content {
    background: rgba(255,255,255,.7);
}
/*
body {
    background-image: url('background.svg');
    background-repeat: no-repeat;
    background-size: cover;
    background-position: 50% 50%;
    position: relative;
    min-height: 1480px;
    height: auto !important;
    margin: auto !important;
}*/