anchor.diff:  		padding: 20px 0;
   	}
   	ul#maps li.doty {
  -		background-image: image-url(doty_color_map.jpg);
  +		background-image: image-url('doty_color_map.jpg');
   		background-position: center;
   		background-size: cover;
   		background-repeat: no-repeat;
   	}
   	ul#maps li.sacramento {
  -		background-image: image-url(sac_color_map.jpg);
  +		background-image: image-url('sac_color_map.jpg');
   		background-position: center;
   		background-size: cover;
   		background-repeat: no-repeat;
   	}
   	ul#maps li.wacker {
  -		background-image: image-url(wacker_color_map.jpg);
  +		background-image: image-url('wacker_color_map.jpg');
   		background-position: center;
   		background-size: cover;
   		background-repeat: no-repeat;
  
positive.code: 	}
  	#nav h1 .menu {
  		/* text-indent: -999em; */
  		background-image: image-url(magnify_icon.png);
  		background-position: 10px center;
  		background-size: 18px;
  		background-repeat: no-repeat;
  
negative.code: 		text-indent: 0px;
  	}
  	#nav h1 {
  		background-image: image-url('who_bar.png');
  		  background-position: center top;
  		  background-size: 100% 15px;
  		  background-repeat: no-repeat;
  