.bt_car_public { width:980px; height:82px; background: url(../images/car-head.png) 0 -323px repeat-x; margin:0 auto 10px auto; position:relative; }.bt_car_public .info { padding:13px 0 0 10px; height:33px; }.bt_car_public .info span.info_logo { float:left; margin:0 10px 0 0; }.bt_car_public h2 { font-size:18px; line-height:24px; font-weight:bold; font-family:Microsoft YaHei; float:left; margin:0 10px 0 0; _margin:1px 10px 0 0; }.bt_car_public h1 { font-size:18px; line-height:24px; font-weight:bold; font-family:Microsoft YaHei; float:left; margin:0 10px 0 0; _margin:1px 10px 0 0; color:#164A84;}.bt_car_public img { float:left; margin:0 10px 0 0; }.bt_car_public .class { float:left; margin:5px 10px 0 0; }.bt_car_public em a { width:83px; height:19px; display:block; overflow:hidden; }.bt_car_public div.rank { float:right; margin:5px 15px 0 0; display:inline; position:relative; text-align:right; }.bt_car_public div.rank strong { color:#c00; font-size:14px; font-weight:bold; padding:0 4px; margin:4px 0 0 0; }.bt_car_public div.rank span { float:left; }.bt_car_public div.rank strong.tie, .bt_car_public div.rank strong.up, .bt_car_public div.rank strong.down { overflow:hidden; line-height:1000px; float:left; }.bt_car_public ul.news, .bt_car_public ul.com, .bt_car_public ul.dealer { clear:both; position:absolute; }.bt_car_public ul.news { top:48px; left:6px; padding-bottom: 2px }.bt_car_public ul.com { top:48px; left:256px;  }.bt_car_public ul.com1 { left:486px;  }.bt_car_public ul.dealer { top:48px; left:651px;  }.bt_car_public ul li.first { background:url(../images/car-head.png) 0 -624px no-repeat; }.bt_car_public ul li.dealerprice{width:99px;}.bt_car_public ul li.dealerprice a{width:99px;}.bt_car_public ul li.config{width:75px;}.bt_car_public ul li.config a{width:75px;}.bt_car_public ul li a { width:55px; height:33px; display:block; }.bt_car_public ul li.single { background:url(../images/car-head.png) 0  -708px no-repeat; width:92px; margin:0 3px; }.bt_car_public ul li.single a { width:92px; }.bt_car_public ul li.loca { background:url(../images/car-head.png) 0 -708px no-repeat; width:105px; margin:0 2px 0 0 }.bt_car_public ul li.loca a { width:105px; }.bt_car_public ul li.show { background:url(../images/bt_car_public_li_show.png) 0 0 no-repeat;}.bt_car_public ul li a:link, .bt_car_public ul li a:visited, .bt_car_public ul li a:hover { color:#fff; font-weight:bold; }.bt_car_public ul.news li.current { background: url(../images/car-head.png) 0 -421px no-repeat; height: 34px;}.bt_car_public ul.news li.current a{ background: url(../images/car-head.png) 100% -421px no-repeat; }.bt_car_public ul li.current a:link, .bt_car_public ul li.current a:visited { color:#3c3c3c; text-decoration:none; }.bt_car_public ul li.current a:hover { color:#c00; text-decoration:underline; }.bt_car_public .class .current {background:none repeat scroll 0 0 #F6F7F9;border:1px solid #DEE3E7;color:#000000;cursor:default;display:inline-block;height:18px;line-height:18px;padding:0 5px;text-decoration:none;}.bt_car_public ul li.last { background: url(../images/car-head.png) no-repeat 100% -708px; }.bt_car_public ul li { float:left; width:55px; overflow:hidden; height:33px; line-height:34px; text-align:center; background:url(../images/car-head.png) 100% -666px no-repeat; margin:0; font-size:14px; color:#B1C9DC; font-weight:bold;padding:0 0 0 1px; }.bt_car_public ul.news li { height:34px; line-height:34px;background: url(../images/car-head.png) 100% -466px no-repeat; }.bt_car_public ul.news li.first { background:url(../images/car-head.png) 0 -550px no-repeat; }.bt_car_public ul.news li.last { background: url(../images/car-head.png) 100% -508px no-repeat; }.bt_car_public ul.news li a{ height: 35px; }.bt_car_public h1 span{ color: #c00 } .bt_page{overflow:visible}