/*
 * Loading Dots
 * Can we use pseudo elements here instead :after?
 */
/* .loading span {
	display: inline-block;
	vertical-align: middle;
	width: .6em;
	height: .6em;
	margin: .19em;
	background: #007DB6;
	border-radius: .6em;
	animation: loading 1s infinite alternate;
  } */

/*
   * Dots Colors
   * Smarter targeting vs nth-of-type?
   */
.loading span:nth-of-type(2) {
  background: #008fb2;
  animation-delay: 0.2s;
}
.loading span:nth-of-type(3) {
  background: #009b9e;
  animation-delay: 0.4s;
}
.loading span:nth-of-type(4) {
  background: #00a77d;
  animation-delay: 0.6s;
}
.loading span:nth-of-type(5) {
  background: #00b247;
  animation-delay: 0.8s;
}
.loading span:nth-of-type(6) {
  background: #5ab027;
  animation-delay: 1s;
}
.loading span:nth-of-type(7) {
  background: #a0b61e;
  animation-delay: 1.2s;
}

/*
   * Animation keyframes
   * Use transition opacity instead of keyframes?
   */
@keyframes loading {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}