#main_nav_list a.main_nav_item_1 {
				   background: url(img24.png) no-repeat;

				}
				#main_nav_list a.main_nav_item_1:hover {
				   background: url(img1.png) no-repeat;

				}
			#main_nav_list a.main_nav_item_5 {
				   background: url(img2.png) no-repeat;

				}
				#main_nav_list a.main_nav_item_5:hover {
				   background: url(img3.png) no-repeat;

				}
			#main_nav_list a.main_nav_item_21 {
				   background: url(img4.png) no-repeat;

				}
				#main_nav_list a.main_nav_item_21:hover {
				   background: url(img5.png) no-repeat;

				}
			#main_nav_list a.main_nav_item_19 {
				   background: url(img6.png) no-repeat;

				}
				#main_nav_list a.main_nav_item_19:hover {
				   background: url(img7.png) no-repeat;

				}
			#main_nav_list a.main_nav_active_item {
				   background: url(img9.png) no-repeat;

				}
			#main_nav_list a.main_nav_item_11 {
				   background: url(img10.png) no-repeat;

				}
				#main_nav_list a.main_nav_item_11:hover {
				   background: url(img11.png) no-repeat;

				}
			#main_nav_list a.main_nav_item_6 {
				   background: url(img12.png) no-repeat;

				}
				#main_nav_list a.main_nav_item_6:hover {
				   background: url(img13.png) no-repeat;

				}
			#main_nav_list a.main_nav_item_2 {
				   background: url(img14.png) no-repeat;

				}
				#main_nav_list a.main_nav_item_2:hover {
				   background: url(img15.png) no-repeat;

				}
			#main_nav_list a.main_nav_item_16 {
				   background: url(img16.png) no-repeat;

				}
				#main_nav_list a.main_nav_item_16:hover {
				   background: url(img17.png) no-repeat;

				}
			#main_nav_list a.main_nav_item_7 {
				   background: url(img18.png) no-repeat;

				}
				#main_nav_list a.main_nav_item_7:hover {
				   background: url(img19.png) no-repeat;

				}
			#main_nav_list a.main_nav_item_8 {
				   background: url(img20.png) no-repeat;

				}
				#main_nav_list a.main_nav_item_8:hover {
				   background: url(img21.png) no-repeat;

				}
			#main_nav_list a.main_nav_item_10 {
				   background: url(img22.png) no-repeat;

				}
				#main_nav_list a.main_nav_item_10:hover {
				   background: url(img23.png) no-repeat;

				}
			.sub_nav_list a.sub_nav_item_13 {
				   background: url(img43.png) no-repeat;

				}
				.sub_nav_list a.sub_nav_item_13:hover {
				   background: url(img44.png) no-repeat;

				}
			.sub_nav_list a.sub_nav_item_9 {
				   background: url(img45.png) no-repeat;

				}
				.sub_nav_list a.sub_nav_item_9:hover {
				   background: url(img46.png) no-repeat;

				}