title: Mosaic Image Gallery in CSS
body: <p>I want to make a mosaic gallery with pure CSS, but I can't think of the "logic-side", I need a practical example.</p>
  
  <p>Can you guide me?</p>
  
  <p>I have seen <a href="https://stackoverflow.com/questions/1054080/css-image-gallery-float-bug">this example</a>, but I don't understand how to achieve it.</p>
  
  <p>Here is an example of what I need: <a href="http://tmv.proto.jp/" rel="nofollow noreferrer">http://tmv.proto.jp/</a></p>
  
  <p>I would like a non-jQuery solution.</p>