->
  outside before<button class="vaBaseline"><div class="innerContents">inner</div></button>outside after
  <br>

  <!--CSS Test: A size-contained button with specified min-width should render at given min-width and zero height regardless of content.-->
  <button class="minWidth"><div class="innerContents">inner</div></button>
  <br>

  <!--CSS Test: A size-contained button with specified width should render at given width and zero height regardless of content.-->
  <button class="width"><div class="innerC