View source for Template:Sfrac

<includeonly><templatestyles src="sfrac/styles.css" /><span class="sfrac">&NoBreak;{{#if: {{{3|}}}|{{{1}}}<span class="sr-only">+</span>}}<!--
 --><span class="tion" {{#if: {{{font-size|}}}|style="font-size: {{{font-size}}};"}}><!--
  --><span class="num">{{#if: {{{3|}}}|{{{2}}}|{{#if: {{{2|}}}|{{{1}}}|1}}}}</span><!--
  --><span class="sr-only">/</span><!--
  --><span class="den">{{{3|{{{2|{{{1|1}}}}}}}}}</span><!--
 --></span><!--
-->&NoBreak;</span></includeonly>