.sh-1{ background-image:url(/zupload/site-options/bg1.jpg); }
	.sh-10-2{background-image:url(/zupload/site-options/po-connection-homepage-bg11.jpg); }
	.sh-35{background-image:url(/zupload/site-options/po-subpage-1-0321.jpg); }
	.sh-35-2{background-image:url(/zupload/site-options/subtop21.jpg); }
	.sh-48:link, .sh-48:visited{background-image:url(/zupload/site-options/c-0321.jpg); }
	.top-logo-bg{background-image:url(/zupload/site-options/bg2-02211.jpg); }

	@media only screen and (max-width: 992px) { 
	.sh-logo{ background-image:url(/zupload/site-options/logo401.jpg); } 
	  
		.top-logo-bg{background-image:none;} 
		.sh-1{ background:none;  }  
		.sh-35-2, .sh-35{background:none;}
		.sh-13{background:none;} 
	}

	@media only screen and (max-width: 767px) {  
	}
	@media only screen and (max-width: 600px) {  
	}
	@media only screen and (max-width: 400px) {  
	}