MediaWiki:Citizen.css

/* All CSS here will be loaded for users of the Citizen skin */

/* Logo */ background: url(https://static.miraheze.org/koopacabanawiki/6/6f/Logo.svg); background-size: contain; background-repeat: no-repeat; }
 * 1) mw-header-siteinfo a {

.skin-citizen-dark #mw-header-siteinfo a { filter: invert(1); }

.mw-logo-wordmark { font-size: 2rem; }

.mw-logo-wordmark, a#header-pagetitle, .mw-logo-wordmark { visibility: hidden!important; }

.skin-citizen--titlehidden #header-sitetitle { visibility: visible; opacity: 1; pointer-events: all; }

.mw-logo-icon { display: block!important; }