<p dir="auto">The red background should not be red. This only happens when inside a media query.</p>
<p dir="auto"><a target="_blank" rel="noopener noreferrer nofollow" href="https://camo.githubusercontent.com/1fcc664bb07dfd5feb0881630f2878471da2a15c2c88ea0162bd167a61fcc366/687474703a2f2f636c2e6c792f696d6167652f33773264337833623277336d2f53637265656e25323053686f74253230323031352d30372d30342532306174253230322e35302e3437253230414d2e706e67"><img src="https://camo.githubusercontent.com/1fcc664bb07dfd5feb0881630f2878471da2a15c2c88ea0162bd167a61fcc366/687474703a2f2f636c2e6c792f696d6167652f33773264337833623277336d2f53637265656e25323053686f74253230323031352d30372d30342532306174253230322e35302e3437253230414d2e706e67" alt="image" data-canonical-src="http://cl.ly/image/3w2d3x3b2w3m/Screen%20Shot%202015-07-04%20at%202.50.47%20AM.png" style="max-width: 100%;"></a></p>
<p dir="auto">the <code class="notranslate">n</code> in the <code class="notranslate">an+b</code> format is badly colored.<br>
Here is an example:</p>
<p dir="auto"><a target="_blank" rel="noopener noreferrer nofollow" href="https://cloud.githubusercontent.com/assets/626343/8315219/b3845c5a-19f7-11e5-9663-17916351fd70.png"><img src="https://cloud.githubusercontent.com/assets/626343/8315219/b3845c5a-19f7-11e5-9663-17916351fd70.png" alt="screenshot from 2015-06-23 22-30-29" style="max-width: 100%;"></a></p>