#main_nav_list a#main_nav_item1 {
				   background: url(img18.png) no-repeat;

				}
				#main_nav_list a#main_nav_item1:hover {
				   background: url(img19.png) no-repeat;

				}
			#main_nav_list a#main_nav_item2 {
				   background: url(img1.png) no-repeat;

				}
				#main_nav_list a#main_nav_item2:hover {
				   background: url(img2.png) no-repeat;

				}
			#main_nav_list a#main_nav_item3 {
				   background: url(img3.png) no-repeat;

				}
				#main_nav_list a#main_nav_item3:hover {
				   background: url(img4.png) no-repeat;

				}
			#main_nav_list a.main_nav_active_item {
				   background: url(img43.png) no-repeat;

				}
			#main_nav_list a#main_nav_item5 {
				   background: url(img7.png) no-repeat;

				}
				#main_nav_list a#main_nav_item5:hover {
				   background: url(img8.png) no-repeat;

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

				}
				.sub_nav_list a.sub_nav_item10:hover {
				   background: url(img45.png) no-repeat;

				}
			.sub_nav_list a.sub_nav_item19 {
				   background: url(img46.png) no-repeat;

				}
				.sub_nav_list a.sub_nav_item19:hover {
				   background: url(img47.png) no-repeat;

				}
			.sub_nav_list a.sub_nav_active_item {
				   background: url(img54.png) no-repeat;

				}
			.sub_nav_list a.sub_nav_item11 {
				   background: url(img50.png) no-repeat;

				}
				.sub_nav_list a.sub_nav_item11:hover {
				   background: url(img51.png) no-repeat;

				}