* {
	padding:0;
	margin:0;
}
.loading {
	width:100%;
	height:100%;
	z-index:100;
	position:fixed;
	top:0;
	left:0;
	background:#fff;
}
.pic {
	width:100px;
	height:100px;
	position:absolute;
	top:0;
	bottom:0;
	left:0;
	right:0;
	margin:auto;
	border:1px solid blueviolet;
	font-size:30px;
	text-align:center;
	line-height:100px;
}
.pic span {
	display:block;
	width:80px;
	height:80px;
	position:absolute;
	left:10px;
	top:10px;
	box-shadow:0 3px 0 #666;
	border-radius:50%;
	animation:rotate 1s infinite linear;
	-webkit-animation:rotate 1s infinite linear;
}
@-webkit-keyframes rotate {
	0% {
	transform:rotate(0deg)
}
100% {
	transform:rotate(360deg)
}
;}}@keyframes rotate {
	0% {
	transform:rotate(0deg)
}
100% {
	transform:rotate(360deg)
}
;}}