body#top #background-hack3{
	z-index                 : -1;
    background-image: url("../images/image3/image2.jpg");
    background-repeat       : no-repeat;
    background-position: center center;
    background-size         : 100%　auto;
    position                : fixed;
    top                     : -25%;
    left                    : 0;
    right                   : 0;
    bottom                  : -25%;
    opacity: 0; 
	
}