styles.css

.wcagbadge {
    display: inline-block;
    font-size: 0.9em;
    background: #fcfcfd;
    padding: 0 0 0 4px !important;
    border-radius: 4px;
    margin: 0 4px;
    outline: 1px solid #dadada
}
.wcagbadge:hover {
    background: #fff7df;
}
.external-noicon .external {
    background: none!important;
    padding-right: 4px!important
}
#mw-content-text .wcagbadge a {
    text-decoration: none!important;
    color: black;
}