.page_nav {
		  word-spacing: 10px;
		  text-align: center;
		  clear: left;
		  }


#page_nav a:link {
				 color: #000000;
				 background-color: #dddddd;
				 padding-left: 4px;
				 padding-right: 4px;
				 text-decoration: none;
				 }
				 
#page_nav a:visited {
				    color: #000000;
				    background-color: #dddddd;
				    padding-left: 4px;
				    padding-right: 4px;
				    text-decoration: none;
				    }
				 
#page_nav a:hover {
				  color: #000000;
				  background-color: #dddddd;
				  padding-left: 4px;
				  padding-right: 4px;
				  text-decoration: underline;
				  }

.image_gallery {
			   border: 1px dashed #CCCCCC;
			   padding: 3px;
			   }