title: Question about css hover
body: <p>When mouse hover element 1 can i change css of element 2.</p>
  
  <p>Here is an example:</p>
  
  <pre><code>&lt;h1 id="text1"&gt;Text1&lt;/h1&gt;
  &lt;h1 id="text2"&gt;Text2&lt;/h1&gt;
  
  #text1
  {
      color:Green;
  }
  
  #text1:hover -&gt; #text2  What i must write here??
  {
      color:Red;
  }
  
  #text2
  {
      color:Gray;
  }
  </code></pre>