Wikipedia:Shortdesc helper/styles.css

.mw-prefixindex-list li:nth-child(1) { display: none; }

.mw-prefixindex-list a::before { content:"MediaWiki:" }

.mw-prefixindex-list { display: flex; flex-direction: column-reverse; }

.script-installer-ibx { display:none; /* hide irrelevant script installer stuff */ }