.dual-ring-animate
{
	position: relative;
}

.dual-ring-animate:after
{
  content: " ";
	position: absolute;
	top: calc(50% - 38px);
  left: calc(50% - 38px);
  width: 64px;
  height: 64px;
  animation: dual-ring 1s linear infinite;
  border-radius: 50%;
  border: 6px solid;
  border-color: aqua transparent aqua transparent;
}

@keyframes dual-ring
{
  0%
	{
    transform: rotate(0deg);
  }
	
  100%
	{
    transform: rotate(360deg);
  }
}