.loader4:before,
.loader4:after,
.loader4 {
	border-radius: 50%;
	width: 2.5em;
	height: 2.5em;
	-webkit-animation-fill-mode: both;
	animation-fill-mode: both;
	-webkit-animation: load4 1.8s infinite ease-in-out;
	animation: load4 1.8s infinite ease-in-out;
}

.loader4 {
	margin: 8em auto;
	font-size: 12px;
	position: relative;
	text-indent: -9999em;
	-webkit-animation-delay: 0.16s;
	animation-delay: 0.16s;
}

.loader4:before {
	left: -3.5em;
}

.loader4:after {
	left: 3.5em;
	-webkit-animation-delay: 0.32s;
	animation-delay: 0.32s;
}

.loader4:before,
.loader4:after {
	content: "";
	position: absolute;
	top: 0;
}

@ -webkit-keyframes load4 {
	0%,
	80%,
	100% {
		box-shadow: 0 2.5em 0 -1.3em #ffffff;
	}
	40% {
		box-shadow: 0 2.5em 0 0 #FFF;
	}
}

@ keyframes load4 {
	0%,
	80%,
	100% {
		box-shadow: 0 2.5em 0 -1.3em #ffffff;
	}
	40% {
		box-shadow: 0 2.5em 0 0 #FFF;
	}
}



.loaderSpin {
  border: 16px solid #f3f3f3; /* Light grey */
  border-top: 16px solid #3498db; /* Blue */
  border-radius: 50%;
  width: 12px;
  height: 12px;
  animation: spin 2s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
}

@keyframes spin {
  100% { transform: rotate(360deg); }
}