@media only screen and (min-width: 768px) and (max-width: 991px)
{

}

@media only screen and (max-width: 767px)
{

}
@media only screen and (min-width: 320px) and (max-width: 479px) {
	
	
}




img {
	max-width: 100%;
	height: auto;
	width: auto\9; /* ie8 */
}