#css_loading {
	width: 100%;
	height: 100%;
	background: #FFF;
	opacity: 0.8;
	position: fixed;
	top: 0;
	left: 0;
	z-index: 1000;
}

#css_loading_img {
	position: absolute;
	top: 50%;
	left: 45%;
	right: 55%;
	width: auto;
}