Template:Fraction/sandbox/styles.css

.frac, .sfrac { white-space: nowrap; }

.frac .num, .frac .den { font-size: 80%; line-height: 0; /* we want this inline */ vertical-align: super; }

.frac .den { vertical-align: sub; }

.sfrac.tion, .sfrac .tion { display: inline-block; vertical-align: -0.5em; font-size: 85%; text-align: center; }

.sfrac .num, .sfrac .den { display: block; line-height: 1em; margin: 0 0.1em; }

.sfrac .den { border-top: 1px solid; }

/* Template:Screen reader-only is canonical implementation onwiki */ .sr-only { border: 0; clip: rect(0, 0, 0, 0); height: 1px; margin: -1px; overflow: hidden; padding: 0; position: absolute; width: 1px; /* white-space: nowrap; /* already have nowrap above */ }