.load{
	width: 100%;
	height: 100%;
	background: #fff;
	position: fixed;
	top: 0;
	left: 0;
	z-index: 100000000000;
	display: block;
	overflow: hidden;
}
.load img{
	width: 150px;
	height: 150px;
	position: absolute; 
	top: 50%;
	left: 50%;
	margin-top: -75px;
	margin-left: -75px;
}
/*cách 2 dùng css*/
.loader{
	width: 100%;
	height: 100%;
	background: #ffff;
	position: fixed;
	top: 0;
	left: 0;
	z-index: 100000000000;
	display: block;
	overflow: hidden;
}
/* .icon{
	font-size: 80px;
	color: #fff;
	position: absolute; 
	top: 50%;
	left: 50%;
	transform: translate(-50px,-50px);
	margin-top: -100px;
} */
.xoay{
	animation: xoay 1.5s linear infinite;
	-moz-animation: xoay 1.5s linear infinite;
	-ms-animation: xoay 1.5s linear infinite;
	-o-animation: xoay 1.5s linear infinite;
	-webkit-animation: xoay 1.5s linear infinite;
}
@-webkit-keyframes xoay{
	from{
		-ms-transform:rotate(0deg);
		-moz-transform: rotate(0deg);
		-o-transform: rotate(0deg);
		-webkit-transform: rotate(0deg);
		transform: rotate(0deg);
	}
	to{
		-ms-transform:rotate(360deg);
		-moz-transform: rotate(360deg);
		-o-transform: rotate(360deg);
		-webkit-transform: rotate(360deg);
		transform: rotate(360deg);
	}
}