title: how to make header in web still available when i scroll down?
body: <p>I make 'close' icon in header of my text, so i want to make the "close" icon still available/ still on there when i scroll down. please help</p>
  
  <pre><code>&lt;div class="content"&gt;
      &lt;img class="btnclose" src="images/close.png" onclick="showMenuform()"&gt;
      &lt;br&gt;
      &lt;br&gt;
      &lt;img src="images/TOEFL.gif" alt=""&gt;
      &lt;br&gt;
      &lt;br&gt;
      &lt;br&gt;
      &lt;div class="text"&gt;
          /**my text**/
      &lt;/div&gt;
  &lt;/div&gt;
  </code></pre>