MediaWiki:Citizen.css

/* All CSS here will be loaded for users of the Citizen skin */
.toctitle{
	background:none!important;
}

.infobox th, .navbar th{
	background:none!important;
    border: none!important;
}

.infobox th.title{
	color:var(--color-base);
}

.reliableSources div .section-subheading {
    display: flex;
    align-items: center;
    justify-content: center;
}