html.light {
    --sponsor-logo-color: black;
}

html.dark {
    --sponsor-logo-color: white;
}

.sponsorbox .sponsor {
    margin: 20px auto 0 auto;
    text-align: center;
}

.sponsorbox svg {
    max-width: 150px;
    margin-right: auto;
    margin-left: auto;
}