#listingTop {background-image: url(../images/listing-bg/listing_corporate_header_bg.jpg);}
	@media (max-width:1024px){
	#listingTop{
		background-image: url(../images/listing-bg/m/m-listing_corporate_header_bg.jpg);}
	}
	@media (max-width:760px){
	#listingTop{
		background-image: url(../images/listing-bg/s/s-listing_corporate_header_bg.jpg);}
	}