title: why bootstrap has two container class?
body: <p>I have noticed bootstrap has two container class in there code one of them is the order of below: if you search in bootstrap (.container) you will find below code in Twenty-ninth of the search</p>
  
  <pre><code> .container {
      min-width: 992px !important;
  }
  </code></pre>
  
  <p>and the other class is:</p>
  
  <pre><code>.container {
  width: 100%;
  padding-right: 15px;
  padding-left: 15px;
  margin-right: auto;
  margin-left: auto;
  }                                                                                        
  </code></pre>
  
  <p>why bootstrap has two container classes?</p>