MediaWiki:Common.css

/* LicenseImage */
.license-description {
    clear: both;
    /* visibility: hidden; */
    margin: 18px 0 18px 12px;
    height: 31px;
}
.license-description:before {
    display: inline-block;
    float: right;
    visibility: visible;
    margin-left: 5.6px;
    width: 88px;
    height: 31px;
    content: "";
    background: url(https://static.wikia.nocookie.net/worldpedias/images/5/50/Powered_by_mediawiki2.png/revision/latest?cb=20210506142623&path-prefix=zh);
    background-size: 88px 31px;
}
.license-description:after {
    display: inline-block;
    float: right;
    visibility: visible;
    margin-left: 5.6px;
    width: 88px;
    height: 31px;
    content: "";
    background: url(https://static.wikia.nocookie.net/worldpedias/images/a/a9/CC-BY-SA.png/revision/latest?cb=20170704005519&path-prefix=zh);
}