.loading, .sending {
	position: relative;
}

.loading::after, .sending::after {
  background-color   : rgba(0,0,0,0.4);
  background-image   : url(/img/spinner-star-gradient.gif);
  background-position: center;
  background-repeat  : no-repeat;
  content            : "";
  height             : 100%;
  left               : 0;
  position           : absolute;
  top                : 0;
  width              : 100%;
  z-index            : 10;
  backdrop-filter: blur(2px);
  }


.sent::after {
  background-image   : url(/img/checkmark-256.png);
}