title: LESS: Better to use inheritance or multiple classes
body: <p>I have a LESS file with an <code>inputbase(){}</code> class. I use it on a lot but not every input type. When I compile I have a lot of repeated styles in the outputted CSS file. </p>
  
  <p>I took a look out how bootstrap use LESS for their grid and they use the same approach; where <code>column 1 etc</code> would inherit from a <code>column</code> base class. Again this seems to generate a lot of CSS.</p>
  
  <p>Should I be using <code>.inputbase .specificClass</code>  in every <code>&lt;input /&gt;</code> instead of using LESS inheritance?</p>