.header .nav_main ul li .block_top			{*height:39px; padding:0 0 0 20px; background:url(img/sousmenu_tl.png) no-repeat 0 0;  -background-image:url(img/sousmenu_tl.gif);}
.header .nav_main ul li .block_top_1		{padding:0 23px 0 0; background:url(img/sousmenu_tr.png) no-repeat 100% 0;  -background-image:url(img/sousmenu_tr.gif);}
.header .nav_main ul li .block_top_2		{height:39px; background:url(img/sousmenu_t.png) no-repeat 0 0; -background-image:url(img/sousmenu_t.gif);}
.header .nav_main ul li.item_3 .block_top_2		{background-image:url(img/sousmenu_t_2.png); -background-image:url(img/sousmenu_t_2.gif);}
.header .nav_main ul li .block_int			{padding:0 0 0 20px; background:url(img/sousmenu_l.png) 0 0 repeat-y;  -background-image:url(img/sousmenu_l__v2.gif);}
.header .nav_main ul li .block_int_2		{padding:0 23px 0 0; background:url(img/sousmenu_r.png) 100% 0 repeat-y;  -background-image:url(img/sousmenu_r__v2.gif);}
.header .nav_main ul li .block_bottom		{padding:0 0 0 20px; background:url(img/sousmenu_bl.png) no-repeat 0 100%;  -background-image:url(img/sousmenu_bl__v2.gif);}
.header .nav_main ul li .block_bottom_1		{padding:0 23px 0 0; background:url(img/sousmenu_br.png) no-repeat 100% 100%;  -background-image:url(img/sousmenu_br__v2.gif);}
.header .nav_main ul li .block_bottom_2		{height:13px; background:url(img/sousmenu_b.png) repeat-x 0 100%;  -background-image:url(img/sousmenu_b__v2.gif);}