.charity_img_slide_box{
	width:750px;
	float:left;
}
.charity_img_slide_box img{
	position: absolute; 
	top: 0px; 
	left: 0px; 
	display: block; 
	z-index: 4; 
	opacity: 1; 
	width: 750px; 
	height: 268px;
}