md-icon {
  margin: auto;
  padding: 0;
  display: inline-block;
  margin-top: 5px;
  background-repeat: no-repeat no-repeat;
  pointer-events: none;
}
svg, object {
  fill: currentColor;
  color: currentColor;
}

md-class-icon {
  // display: block;
  // margin: 0 auto;
}