@keyframes rotating {
	0% {transform: rotate(0turn);-webkit-transform: rotate(0turn);}
	100% {transform: rotate(1turn);-webkit-transform: rotate(1turn);}
}

@-webkit-keyframes rotating {
	0% {transform: rotate(0turn);-webkit-transform: rotate(0turn);}
	100% {transform: rotate(1turn);-webkit-transform: rotate(1turn);}
}

.b-loader_curtain {
	position: fixed;
	left: 0;
	top: 0;
	z-index: 9997;

	width: 100%;
	height: 100%;

	background: rgba(255, 255, 255, 0.75);
}

.b-loader_block {
	position: fixed;
	left: 50%;
	top: 50%;
	z-index: 9998;

	margin-top: -40px;
	margin-left: -42px;

	display: block;
	width: 83px;
	height: 130px;

	color: #464646;
	text-align: center;
}

	.b-loader_block__element,
	.b-loader_curtain__element {
		position: absolute;
	}

.b-loader {
	z-index: 9999;

	display: block;
	width: 83px;
	height: 80px;

	margin-bottom: 30px;

	background: url('../i/loader/loader.png') center top no-repeat;

	animation: rotating 3s linear infinite;
	-webkit-animation: rotating 3s linear infinite;
}