@supports ((-webkit-mask-image: url('')) or (mask-image: url(''))) {
  .fas.ayd-chart-line-down::before {
    display: inline-block;
    width: 1em;
    height: 1em;
    vertical-align: -0.125em;
    content: '';
    background-color: currentcolor;
    -webkit-mask: url('/images/chart-line-down.svg') center / contain no-repeat;
    mask: url('/images/chart-line-down.svg') center / contain no-repeat;
  }
}