.custom-icon {

  background-size: contain;
  background-position: 50%;
  background-repeat: no-repeat;
  position: relative;
  display: inline-block;
  width: 1.33333333em;
  line-height: 1em;
  margin: -1px;
  font-size: inherit;
  text-rendering: auto;
  color: currentColor;

}

.custom-icon:before {

  content: "\00a0";

}

.custom-icon-kofi {

  background-image: url(Ko-fi_Icon.svg);

}