Vorlage:Talk page header/styles.css

.t-talkpageheader {
    margin-block: var(--space-md);
}

.t-card-content {
    position: relative;
}

.t-button.t-talkpageheader-discord > a {
    color: #fff !important;
    background: #5865f2 !important;
}

.t-button.t-talkpageheader-discord > a:hover {
    background: #8891f2 !important;
}

.t-button.t-talkpageheader-discord > a:active {
    background: #3442d9 !important;
}

.t-talkpageheader-discord img {
    filter: invert(1);
}