MediaWiki:Common.css

/* ASX Header Styling */
#asx-top-banner {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    margin: 0;
    padding: 0;
    background: transparent;
    z-index: 9999;
}

/* Optional image scaling control if needed */
#asx-top-banner img {
    display: block;
    width: 100%;
    height: auto;
    margin: 0;
    padding: 0;
}

/* Clean transparent top tabs */
.vector-tabs,
.vector-tabs li,
.vector-tabs li.selected,
.vector-tabs li.selected a,
.vector-tabs li a {
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    filter: none !important;
    backdrop-filter: none !important;
    text-shadow: none !important;
    padding: 0 !important;
    margin: 0 !important;
    z-index: 10000 !important;
}

/* Red highlight for selected tab */
.vector-tabs li.selected a {
    color: red !important;
}