openmw/docs/source/_static/theme-override.css

#content a.sd-badge:not(.toc-backref)  {
    text-decoration: none;
}

@media (prefers-color-scheme: dark) {
    .dark\:invert {
        --tw-invert: none;
    }
}

.md-sidebar--primary {
    width: 500px; /* default is 240px */
}

.md-content {
    margin-left: 500px; /* match the new sidebar width */
}