title: Semantic UI modal set max-width?
body: <p><a href="http://jsfiddle.net/eq2kyprs/3/" rel="nofollow noreferrer">http://jsfiddle.net/eq2kyprs/3/</a></p>
  
  <p>How can I set the following on the semantic UI modal window in the jsfiddle above?</p>
  
  <pre><code>width:100%
  margin-left:10px;
  margin-right:10px;
  max-width:300px;
  </code></pre>
  
  <p><a href="https://semantic-ui.com/modules/modal.html#/definition" rel="nofollow noreferrer">https://semantic-ui.com/modules/modal.html#/definition</a></p>