title: How can I specify the a custom width and height to the container Mason plugin
body: <p>I'm using Mason plugin and it's seems annoying that everytime I give a custom width and height it will fail </p>
  
  <pre><code>#grid {
      width: 655px;
      height:188px;
      position: relative;
  }
  #gallery {
      width: 655px;
      height:188px;
          position: relative;
  }
  </code></pre>
  
  <p><img src="https://i.stack.imgur.com/7A5jd.jpg" alt="enter image description here"></p>
  
  <p>as seen in the pic the container is that size ,But the boxes size is too large to so it breaks the container and also gaps are found</p>
  
  <p>using : <a href="https://github.com/DrewDahlman/Mason" rel="nofollow noreferrer">https://github.com/DrewDahlman/Mason</a> </p>
  
  <p>the width and height required are W:655px X H:188px random image grid generator </p>
  
  <p>as the plugin offer few info about how it works I can't get that work </p>