title: Minimum height by css in html
body: <p>I'm creating web site layout.</p>
  
  <p><img src="https://i.stack.imgur.com/MYUEm.png" alt="enter image description here"></p>
  
  <p>This is label3 css :</p>
  
  <pre><code>background-color:#c4efd5;
  min-height:368px;
  height:100%;
  </code></pre>
  
  <p>I want the label3(<code>&lt;div&gt;</code>) re-size to <code>450px</code> when I insert image <code>height=450px</code> and when there's no data in the box, the minimum height of label3 will be 368px. I used <code>min-height</code> but it didn't work.</p>
  
  <p>Any answer will be appreciate. Thanks you.</p>