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@quackbarc
Created January 26, 2026 20:11
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some CSS for MDN Web Docs that makes the site more readable
/**
* Most of these styles were just eyeballed to make spaces and font weights
* look similar to how the pre-redesign (August 2025) had it.
**/
/* Main layout */
.left-sidebar,
.reference-toc {
transition: 0.15s opacity;
opacity: 50%;
}
.left-sidebar:hover,
.reference-toc:hover {
opacity: 70%;
}
.reference-layout {
gap: 16px;
margin-top: 16px;
}
.reference-toc li a {
padding: 8px 12px;
}
.reference-layout .reference-layout__header h1,
.content-section h1,
.content-section h2,
.content-section h3,
.content-section h4 {
font-weight: var(--font-weight-bold);
}
@media (width < calc(49rem)) {
.reference-layout {
margin-top: 32px;
}
}
:is(.content-section dl) dd {
margin-left: 2.4em;
}
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