title: How to change color of hline in LaTex
body: <p>In a simple latex <strong>.tex</strong> file, how can i colorize an <code>hline</code>?</p>
  
  <p>I've tried     </p>
  
  <pre><code>\hline[color:red]
  </code></pre>
  
  <p>...and:</p>
  
  <pre><code>\hline{color:red}     
  </code></pre>
  
  <p>...but they don't work</p>
  
  <p>Similarly, how can i increase the thickness (width) of the <code>hline</code>?</p>