div#main_wrap {}
div#main_wrap article { width:900px; margin:0 auto; padding:70px 20px 200px; }
div#main_wrap article h2 { margin-bottom:30px; }
div#main_wrap article ul { padding:0 40px; }
div#main_wrap article ul li { padding-left:15px; background:url(http://propil.jp/sitemap/img/icon_top.gif) no-repeat 0 10px; }
div#main_wrap article ul li ul { padding:20px 20px; }
div#main_wrap article ul li ul li { width:30%; margin-bottom:20px; float:left; background:url(http://propil.jp/sitemap/img/icon_sub.gif) no-repeat 0 50%; }