#main_nav_list a#main_nav_item20 {
				   background: url(img27.png) no-repeat;

				}
				#main_nav_list a#main_nav_item20:hover {
				   background: url(img28.png) no-repeat;

				}
			#main_nav_list a#main_nav_item16 {
				   background: url(img1.png) no-repeat;

				}
				#main_nav_list a#main_nav_item16:hover {
				   background: url(img2.png) no-repeat;

				}
			#main_nav_list a#main_nav_item12 {
				   background: url(img3.png) no-repeat;

				}
				#main_nav_list a#main_nav_item12:hover {
				   background: url(img4.png) no-repeat;

				}
			#main_nav_list a.main_nav_active_item {
				   background: url(img52.png) no-repeat;

				}
			#main_nav_list a#main_nav_item11 {
				   background: url(img7.png) no-repeat;

				}
				#main_nav_list a#main_nav_item11:hover {
				   background: url(img8.png) no-repeat;

				}
			.sub_nav_list a.sub_nav_item9 {
				   background: url(img53.png) no-repeat;

				}
				.sub_nav_list a.sub_nav_item9:hover {
				   background: url(img54.png) no-repeat;

				}
			.sub_nav_list a.sub_nav_item14 {
				   background: url(img55.png) no-repeat;

				}
				.sub_nav_list a.sub_nav_item14:hover {
				   background: url(img56.png) no-repeat;

				}
			.sub_nav_list a.sub_nav_item15 {
				   background: url(img57.png) no-repeat;

				}
				.sub_nav_list a.sub_nav_item15:hover {
				   background: url(img58.png) no-repeat;

				}
			.sub_nav_list a.sub_nav_item24 {
				   background: url(img59.png) no-repeat;

				}
				.sub_nav_list a.sub_nav_item24:hover {
				   background: url(img60.png) no-repeat;

				}