.overlays {
	display: none;
	position: fixed;
	width: 100%;
	height: 100%;
	background: #fff;
	z-index: 10;
	opacity: 0.7;
}

.loaders {
	width: 150px;
	height: 150px;
	border-radius: 50%;
	border: 10px solid #333;
	position: relative;
	margin: 0 auto;
	top: 150px;
	animation:loaders 2s linear infinite;
}

@keyframes loaders {

	50% {
		opacity: 0.5;
	}

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

.loaders:after {
	content: "";
	width: 35px;
	height: 35px;
	background: #333;
	position: absolute;
	border-radius: 50%;
	top: -20px;
	left: 55px;

}


.loaders:before {
	content: "";
	width: 0;
	height: 0;
	border-left: 15px solid transparent;
	border-right: 15px solid transparent;
	border-bottom: 15px solid #333;
	position: absolute;
	transform: rotate(-90deg);
	top: -10px;
	left: 39px; 


}