title: How to add borders to a mat-raised-button?
body: <p>The code below is not working. I tried using the same styling for a button without a 'mat-raised-button' property and it works, so I think it is probably some issue with this. </p>
  
  <p>How do I add borders and border colours to mat-buttons?</p>
  
  <p>add.html </p>
  
  <pre><code>&lt;button mat-raised-button class="light-button" [routerLink]="[addLink]"&gt;
     Add
  &lt;/button&gt;
  </code></pre>
  
  <p>styles.css</p>
  
  <pre><code>.light-button {
      height: 50px; 
      width: 150px;
      font-size: 110%;
      border-style: solid;
      border-color: blue;
      background-color: white;
  }
  </code></pre>