.loading_wrap {
	position: fixed;
	background-color: rgba(0, 0, 0, 0.8);
	width: 100%;
	height: 100vh;
	color: #fff;
	z-index: 999;
	flex-flow: wrap;
	justify-content: center;
	align-items: center;
	left: 0;
	top: 0;
	display: none;
}
.loader,
.loader:after {
	border-radius: 50%;
	width: 10em;
	height: 10em;
}
.loader {
	margin: 60px auto;
	font-size: 10px;
	position: relative;
	text-indent: -9999em;
	border-top: 1.1em solid rgba(255, 255, 255, 0.2);
	border-right: 1.1em solid rgba(255, 255, 255, 0.2);
	border-bottom: 1.1em solid rgba(255, 255, 255, 0.2);
	border-left: 1.1em solid #ffffff;
	-webkit-transform: translateZ(0);
	-ms-transform: translateZ(0);
	transform: translateZ(0);
	-webkit-animation: load8 1.1s infinite linear;
	animation: load8 1.1s infinite linear;
}
@-webkit-keyframes load8 {
	0% {
		-webkit-transform: rotate(0deg);
		transform: rotate(0deg);
	}
	100% {
		-webkit-transform: rotate(360deg);
		transform: rotate(360deg);
	}
}
@keyframes load8 {
	0% {
		-webkit-transform: rotate(0deg);
		transform: rotate(0deg);
	}
	100% {
		-webkit-transform: rotate(360deg);
		transform: rotate(360deg);
	}
}

.err_r{
	color: #FF0000;
]