title: Attribute -webkit-box-orient in css not working when build in vuejs?
body: <p>I use attribute -webkit-box-orient normal when local. But when i build to web by npm run build, then attribute not working and appear in devtools. How to apply this attribute?</p>
  
  <p>I have tried: </p>
  
  <pre><code>.ellipsis {
      /* autoprefixer: ignore next */
      -webkit-box-orient: vertical;
      display: block;
      display: -webkit-box;
      -webkit-line-clamp: 2;
      overflow: hidden;
      text-overflow: ellipsis;
  }
  </code></pre>
  
  <p>and</p>
  
  <pre><code>.ellipsis {
      /* autoprefixer: off */
      -webkit-box-orient: vertical;
      /* autoprefixer: on */
      display: block;
      display: -webkit-box;
      -webkit-line-clamp: 2;
      overflow: hidden;
      text-overflow: ellipsis;
  }
  </code></pre>
  
  <p>but when build, similar situation happened?</p>
  
  <p>Anyone recommend solution for me? Many thanks.</p>