.modal {
	display:    none;
	position:   fixed;
	z-index:    1000;
	top:        0;
	left:       0;
	height:     100%;
	width:      100%;
	background: rgba( 255, 255, 255, .8 ) 
				url('../img/FhHRx.gif') 
				50% 50% 
				no-repeat;
}


body.loading {
	overflow: hidden;   
}

body.loading .modal {
	display: block;
}