/*
 * Baseline styles
 */
 
 .loading {
  background: #C4D8DF;
  text-align: center;
  padding: 20%;
}
 
.loading2 {
  background: #C4D8DF;
  text-align: center;
  padding: 20%;
}

 



h2 {
  color: #216FA2;
  margin: 0;
  font: .8em verdana;
  text-transform: uppercase;
  letter-spacing: .1em;
}

/*
 * Loading Dots
 * Can we use pseudo elements here instead :after?
 */
.loading span {
  display: inline-block;
  vertical-align: middle;
  width: 2em;
  height: 2em;
  margin: .19em;
  background: #007DB6;
  border-radius: 2em;
  animation: loading 1s infinite alternate;
}

.loading2 span {
  display: inline-block;
  vertical-align: middle;
  width: 2em;
  height: 2em;
  margin: .19em;
  background: #007DB6;
  border-radius: 2em;
  animation: loading 1s infinite alternate;
}

 
.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: 1.0s;
}
.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;
  }
}









.loading2 span:nth-of-type(2) {
  background: #008FB2;
  animation-delay: 0.2s;
}
.loading2 span:nth-of-type(3) {
  background: #009B9E;
  animation-delay: 0.4s;
}
.loading2 span:nth-of-type(4) {
  background: #00A77D;
  animation-delay: 0.6s;
}
.loading2 span:nth-of-type(5) {
  background: #00B247;
  animation-delay: 0.8s;
}
.loading2 span:nth-of-type(6) {
  background: #5AB027;
  animation-delay: 1.0s;
}
.loading2 span:nth-of-type(7) {
  background: #A0B61E;
  animation-delay: 1.2s;
}

/*
 * Animation keyframes
 * Use transition opacity instead of keyframes?
 */
@keyframes loading2 {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}