.bg-pool{background:url(/_res/ajou/faculty/img/common/img_pool03.gif) no-repeat 100% 100%;min-height: 575px;}

@media screen and (max-width: 768px) {
	.bg-pool {min-height: 560px;}
}
@media screen and (max-width: 480px) {
	.bg-pool{background-size: 100%;min-height: 560px;}
}