html - How to apply background-color to the whole area of class -

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I want to change the background color of a whole square area (class = "test_detail"), but only color text Changed behind

I use Rail 4.

index.html.erb 

 . . & Lt;% @ calendar.each do | C | & Gt%; . . . & Lt; Separate class = "span7" & gt; & Lt; Span class = "test_detail" & gt; & Lt;% If c.day? & Gt%; & Lt;% = c.day% & gt; & Lt;% else% & gt; XXX & lt;% end% & gt; & Lt; Br> Xxx & lt;% = link_to "xxx", 'http: // xxx'% & gt; & Lt; / Span & gt; & Lt; / One side & gt; . . . & Lt;% end% & gt;

custom.css.scss 

  .test_detail {font-size: 12px; Color: Gray; Background color: orange; }

font size and colors work, but background color does not work.

This is because you are using span and not < Code> div - This is the default inline, so in this case you will only see the background color changes behind the text.


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