#main_nav_list a#main_nav_item1 {
				   background: url(img27.png) no-repeat;

				}
				#main_nav_list a#main_nav_item1:hover {
				   background: url(img28.png) no-repeat;

				}
			#main_nav_list a#main_nav_item3 {
				   background: url(img1.png) no-repeat;

				}
				#main_nav_list a#main_nav_item3:hover {
				   background: url(img2.png) no-repeat;

				}
			#main_nav_list a.main_nav_active_item {
				   background: url(img42.png) no-repeat;

				}
			#main_nav_list a#main_nav_item13 {
				   background: url(img5.png) no-repeat;

				}
				#main_nav_list a#main_nav_item13:hover {
				   background: url(img6.png) no-repeat;

				}
			#main_nav_list a#main_nav_item6 {
				   background: url(img7.png) no-repeat;

				}
				#main_nav_list a#main_nav_item6:hover {
				   background: url(img8.png) no-repeat;

				}
			.sub_nav_list a.sub_nav_item10 {
				   background: url(img43.png) no-repeat;

				}
				.sub_nav_list a.sub_nav_item10:hover {
				   background: url(img44.png) no-repeat;

				}
			.sub_nav_list a.sub_nav_active_item {
				   background: url(img50.png) no-repeat;

				}
			.sub_nav_list a.sub_nav_item12 {
				   background: url(img47.png) no-repeat;

				}
				.sub_nav_list a.sub_nav_item12:hover {
				   background: url(img48.png) no-repeat;

				}