title: Angular mat-select text color doesn't change
body: <p>I am using mat-select in my Angular application. I would like to change the text color, but the color doesn't change. </p>
  
  <pre><code>&lt;mat-select style="color: red" [(ngModel)]="someValue"&gt;
    &lt;mat-option&gt;class="empty-select"&lt;/mat-option&gt;
    &lt;mat-option class="not-empty-select" *ngFor="let unit of units [value]="unit"&gt;{{unit}}&lt;/mat-option&gt;
  &lt;/mat-select&gt;
  </code></pre>
  
  <p>I can change the background color without problems, but the text color doesn't change.</p>