title: how to add parent class in css file?
body: <p>how to add parent class in css file</p>
  
  <p>sourcse css</p>
  
  <pre><code>.pagination {
     font-size: 10px
  }
  a {
     font-size: 30px
  }
  ...............
  </code></pre>
  
  <p>To get something like this</p>
  
  <pre><code>.parent-class {
     .pagination {
          font-size: 10px
     }
     a {
       font-size: 30px
     }
     ...............
  }
  </code></pre>
  
  <p>It should be a lot of it will automatically wrap</p>