.step {
  text-decoration: none;
  /* // background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAB0AAAAKAQMAAAByjsdvAAAABlBMVEUAAADdMzNrjRuKAAAAAXRSTlMAQObYZgAAADdJREFUCNdj+MMABP8ZGCQY/h9g+MHw/AHzDwbGD+w/GBhq6h8wMNj/b2BgkP8HVMMPUsn+gQEAsTkQNRVnI4cAAAAASUVORK5CYII=); */
  background-image: linear-gradient(var(--color-error), #f00);
  background-repeat: no-repeat;
  background-position: center left;
  background-size: 0% 5px;
  transition: background-size 1s ease-in-out;
  font-weight: bold;

  &.strike {
    background-size: 100% 5px;
  }
}