ass="line number11 index10 alt2"><code class="undefined spaces">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code><code class="plain">background: #ccc;</code></div><div class="line number12 index11 alt1"><code class="undefined spaces">&nbsp;&nbsp;&nbsp;&nbsp;</code><code class="plain">}</code></div><div class="line number13 index12 alt2"><code class="undefined spaces">&nbsp;&nbsp;&nbsp;&nbsp;</code><code class="plain">&lt;/</code><code class="keyword">style</code><code class="plain">&gt;</code></div><d