title: Angular 5 Animations are not working on iOS 10.3 Safari
body: <p>I'm using <strong>@angular/animations</strong> on my page. It works perfectly on Chrome, Firefox, Safari(Desktop) but the divs that has animation are not visible in Safari (iOS).</p>
  
  <p>I imported <strong>web-animations-js</strong> in my <strong>polyfills.ts</strong> file.</p>
  
  <pre><code>**versions**
  npm 5.5.1 
  @angular/animations: "5.1.1" 
  @angular/cli: "1.6.1"
  @angular/compiler-cli: "5.1.0" 
  web-animations-js: "^2.3.1"
  </code></pre>