title: Override Twitter's Bootstrap <hr> styling
body: <p>I want to change the color and size of a horizontal rule, but there is bootstrap default styling. How can I override it without manually changing bootstrap css?</p>
  
  <pre><code> hr {
    background-size: 4px;
    border-top: 4px solid #FFF0F2;
    border-color: #FFF0F2;
    border: 4px;
  
  }
  </code></pre>