vertical-center {
	position:relative;
	top:50%;
	-webkit-transform:translateY(-50%);
	-ms-transform:translateY(-50%);
	transform:translateY(-50%);
}
.noselect {
	-webkit-touch-callout:none;
	-webkit-user-select:none;
	-khtml-user-select:none;
	-moz-user-select:none;
	-ms-user-select:none;
	user-select:none;
}
.preloader {
	position:absolute;
	top:20px;
	right:20px;
	z-index:100;
	display:none;
}
.preloader.inline {
	position:relative;
	top:0;
	right:0;
}
.preloader.inflow {
	position:relative;
	top:0;
	right:0;
	display:inline-block;
	visibility:hidden;
}