/*
	--- reveal

.reveal-container {
  position: relative;
  height: 100vh;
  width: 100%;
  background-color: #ffffff;
  text-align: center;
  overflow: hidden;
  z-index: 1;
}
.reveal-container:hover {
  cursor: crosshair;
}
.text {
  position: absolute;
  font-size: 72px;
  font-family: Arial, Helvetica, sans-serif;
  color: #000000;
  bottom: 20%;
  left: 0;
  right: 0;
  z-index: 3;
}
.magic {
  position: absolute;
  top: calc(50% - 10rem);
  left: calc(50% - 10rem);
  width: 20rem;
  height: 20rem;
  background: center center no-repeat fixed;
  background-size: cover;
  border-radius: 50%;
  z-index: 2;
  background-image: url('https://s3-us-west-2.amazonaws.com/s.cdpn.io/142996/hover-reveal.jpg');
}
*/
/*
	--- sparks
*/

.sparks {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}


.ball {
  pointer-events: none;
  position: absolute; 
  width: 10px;
  height: 10px;
  border-radius: 50%; 
  background: gray;
  animation: implode 1s ease-in-out;
  animation-fill-mode: both;
  opacity: .5;
}

@keyframes implode {
  100% {transform: scale(0)}
}