title: Bootstrap gradient with 4 colors
body: <p>I have used 4 colors to create css gradient its like this. </p>
  
  <pre><code>background: linear-gradient(to right, #ffffff 0%,#ffffff 72%,#929292 72%,#929292 100%);
  </code></pre>
  
  <p>Here I am using bootstrap. my problem is how I call this kind of gradient in my less file? </p>
  
  <p>If it has 2 or 3 colors in gradients it is okay for me. Then I can use bootstrap mixin funciton like this..</p>
  
  <pre><code>#gradient.vertical(#ffffff; #f9f9f9 );
  #gradient.vertical-three-colors(#ffffff; #f9f9f9; 72%; #e7eaef);
  </code></pre>
  
  <p>but I am not sure how to use it with over 3 colors..</p>
  
  <p>hope someone may help me out. </p>
  
  <p>Thank you. </p>