.sh-1{ background-image:url(/images/shell/bg.jpg); }
	.sh-10-2{background-image:url(/images/shell/po_connection_homepage_bg.jpg); }
	.sh-35{background-image:url(/images/shell/po_subpage_1_03.jpg); }
	.sh-35-2{background-image:url(/images/shell/subtop.jpg); }
	.sh-48:link, .sh-48:visited{background-image:url(/images/shell/c_03.jpg); }
	.top-logo-bg{background-image:url(/images/shell/bg2_022.jpg); }

	@media only screen and (max-width: 992px) { 
	.sh-logo{ background-image:url(/zupload/site-options/logo61.png); } 
	  
		.top-logo-bg{background-image:none;} 
		.sh-1{ background:none;  }  
		.sh-35-2, .sh-35{background:none;}
		.sh-13{background:none;} 

		.sh-11{ background-image:url(/images/shell/po_subpage_1_03.jpg); background-repeat:repeat-y; background-position:top left;}
	}

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