Wikipedia custom stylesheet

wikipedia-custom-stylesheet.css

body {
	--background-color-base: #000;
	--color-base: rgba(255, 255, 255, 0.6);
	--border-color-base: rgba(255, 255, 255, 0.15);
	--background-color-interactive: rgba(255, 255, 255, 0.15);
	--border-color-subtle: rgba(255, 255, 255, 0.15);
	--color-progressive: #fff;
	--color-visited: #fff;
}

a, a:visited, a:hover, a:hover:visited {
  color: var(--color-progressive);
}

.mw-body h1, .mw-body .mw-heading1, .mw-body-content h1, .mw-body-content .mw-heading1, .mw-body-content h2, .mw-body-content .mw-heading2 {
	font-family: sans-serif;
}

.oo-ui-panelLayout-framed, .mw-parser-output .mp-box, .infobox {
	border-radius: 12px !important;
}

.infobox {
	border: none !important;
	padding: max(15px, 0.4em);
}

figure[typeof~='mw:File/Thumb'], figure[typeof~='mw:File/Frame'] {
	border: none !important;
	border-top-left-radius: 8px;
	border-top-right-radius: 8px;
}

figure[typeof~='mw:File/Thumb'] > figcaption, figure[typeof~='mw:File/Frame'] > figcaption {
	border: none !important;
	border-bottom-left-radius: 8px;
	border-bottom-right-radius: 8px;
}

figure[typeof~='mw:File/Thumb'] > :not(figcaption) .mw-file-element, figure[typeof~='mw:File/Frame'] > :not(figcaption) .mw-file-element {
	margin-top: 4px !important;
	border: none !important;
	border-radius: 6px;
}

.mw-parser-output .mp-h2, body.skin-timeless .mw-parser-output .mp-h2 {
	border-radius: 6px !important;
	border: none !important;
	padding: max(10px, 0.4em) max(15px, 0.8em) !important;
	margin: max(10px, 1em) 0 !important;
}

.mw-parser-output .mp-box {
	border: none !important;
}

.mw-parser-output .mp-box {
	padding: 0 max(10px, 1em) max(10px, 1em) !important;
}

.mw-parser-output #mp-welcomecount {
	margin: 0 !important;
	padding: max(10px, 1em) 0 !important;
}

.mw-parser-output .ib-settlement td, .mw-parser-output .ib-settlement th {
	padding: 0.8em 1.2em 0.8em 1.2em !important;
}

.mw-parser-output .ib-settlement tr:first-child td, .mw-parser-output .ib-settlement tr:first-child th,
.mw-parser-output .ib-country tr:first-child td, .mw-parser-output .ib-country tr:first-child th {
	border-top: none !important;
}

.mw-heading1, h1 {
	border-bottom: none !important;
}

.vector-page-titlebar::after {
	display: none !important;
}

.infobox caption {
	margin-bottom: 10px !important;
	padding: 0.8em 1.2em 0.8em 1.2em !important;
	border-radius: 12px !important;
}

html.skin-theme-clientpref-os .hatnote:not(.notheme), html.skin-theme-clientpref-os .dablink:not(.notheme), html.skin-theme-clientpref-os .rellink:not(.notheme) {
	background: none !important;
}

.mw-heading, h1, h2, h3, h4, h5, h6 {
	padding-top: 1em !important;
	padding-bottom: 0.5em !important;
}


.mw-body .mw-heading2, .mw-body h2, .mw-body .mw-heading3, .mw-body h3, .mw-body .mw-heading4, .mw-body h4, .mw-body .mw-heading5, .mw-body h5, .mw-body .mw-heading6, .mw-body h6 {
	margin: 1em 0 1em 0 !important;
}

.mw-parser-output div.hatnote {
	margin-bottom: 1em !important;
}

img.mw-file-element {
	border-radius: 6px !important;
	margin-top: 15px !important;
	margin-bottom: 15px !important;
}

wikipedia-custom-stylesheet.md

Wikipedia custom stylesheet

https://en.wikipedia.org/wiki/Help:User_style