.modal-bg {
	background:#1e1e1e;
  opacity:.87;
	bottom:0;
	left:0;
	position:fixed;
	right:0;
	top:0;
}

.modal-loading {
	-webkit-animation:a .8s infinite linear;
	animation:a .9s infinite linear;
	background:transparent;
	border:6px solid hsla(0,0%,39%,.5);
	border-radius:100%;
	border-top-color:#fff;
	height:60px;
	left:50%;
	margin:-30px 0 0 -30px;
	opacity:.6;
	padding:0;
	position:absolute;
	top:50%;
	width:60px;
	z-index:99999
}

@-webkit-keyframes a {
	0% {
		-webkit-transform:rotate(0deg);
		transform:rotate(0deg)
	}
	to {
		-webkit-transform:rotate(359deg);
		transform:rotate(359deg)
	}
}
@keyframes a {
	0% {
		-webkit-transform:rotate(0deg);
		transform:rotate(0deg)
	}
	to {
		-webkit-transform:rotate(359deg);
		transform:rotate(359deg)
	}
}