.image-preloading-box,.image-preloading-box .main-menu-blue-filler,.image-preloading-box .main-menu-l-gap-blue,.image-preloading-box .main-menu-l-gap-pink,.image-preloading-box .main-menu-pink-filler,.image-preloading-box .main-menu-r-gap-blue,.image-preloading-box .main-menu-r-gap-pink,.image-preloading-box .main-menu-sep{background-repeat:no-repeat;background-position:-9999px -9999px}.image-preloading-box .main-menu-l-gap-pink{background:url(../images/main_menu_pink_left_gap.png)}.image-preloading-box .main-menu-l-gap-blue{background:url(../images/main_menu_blue_left_gap.png)}.image-preloading-box .main-menu-r-gap-pink{background:url(../images/main_menu_pink_right_gap.png)}.image-preloading-box .main-menu-r-gap-blue{background:url(../images/main_menu_blue_right_gap.png)}.image-preloading-box .main-menu-sep{background:url(../images/main_menu_pink_sep.png)}.image-preloading-box .main-menu-blue-filler{background:url(../images/main_menu_blue_filler.png)}.image-preloading-box .main-menu-pink-filler{background:url(../images/main_menu_pink_filler.png)}