/* CSS style */
body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, code, form, fieldset, legend, input, textarea, p, blockquote, th, td { margin: 0; padding: 0;}
table{border-collapse:collapse;}
fieldset,img{border:0;}
img {vertical-align:top;}
address,caption,cite,code,dfn,em,th,var{font-style:normal;font-weight:normal;}
li{list-style:none;}
caption,th{text-align:left;}
h1,h2,h3,h4,h5,h6{font-size:100%; font-weight:normal;}
q:before,q:after{content:'';}
abbr,acronym{border:0;font-variant:normal;}
sup{vertical-align:text-top;}
sub{vertical-align:text-bottom;}
input,textarea,select{font-family:inherit;font-size:inherit;font-weight:inherit; outline: medium none;resize: none;}
input,textarea,select{font-size:100%;}
legend{color:#333;}
.clear{height:0;font-size:0;line-height:0;clear:both; display:block; overflow:hidden;}
body {color:#2b2b2b; font-family:"宋体",tahoma, Verdana, Arial, Helvetica, sans-serif; font-size:12px; text-align:center;}
a {color:#2b2b2b;text-decoration:none;}
a:hover{color:#cc0000; text-decoration:underline;}
.red,a.red:hover { color:#CC0000!important; font-style:normal; cursor:pointer;}
.bule,a.bule:hover { color:#2c4b90!important;}
.yellow,a.yellow:hover { color:#ff9900!important;}
.black,a.black:hover { color:#000!important;}
.fl { float:left;}
.fr { float:right;}

/*bg*/
.course-top,.course-top ul li,.nav-left,.nav-right,.nav-mid,.nav-mid h2,.paihang li em,.paihang li em.hot,#YHover dt,#YHover span,.top a,.search-tab h3.tab1,.search-left,.search-right,.search-conditions,.search-textfield,.search-botton { background:url(index_pic.gif) no-repeat;}

/*height*/
.height20 { clear:both; overflow:hidden; display:block; height:20px;}
.m { margin-bottom:5px!important;}
.m0 { margin-top:0!important;}
.m6 { margin-bottom:6px!important;}
.t { margin-top:7px!important;}

/*main*/
.advertise,.shangdu,.main,.links { width:980px; margin:0 auto; overflow:hidden;}

/*框架*/
.nav-s-a,.nav-s-a:hover,.newhouse-menu,.nav-tab em,.nav-tab em span,.nav-tab .hover a,.nav-tab li .hover span,.nav-tab .hover a span,.nav-tab li a,.nav-tab li a:hover,.nav-tab li a span,.nav-tab li a:hover span,.h-list dl .phone,.h-title,.left-pic,.right-pic,.content-dt a.jiantou,.bottom-round,.left-round,.right-round,.h-title1,.left-pic1,.right-pic1,.photo_Tabopen,.photo_Tabclose,.house-photo .photo-tab a:hover { background:url(newhouse.gif) no-repeat;}
.news-tit,.news-left-tit,.news-right-tit {background:url(news-bg.gif) no-repeat;}

/*logo*/
#logo { float:left; padding:25px 40px 0 20px;}
#logo h2 a { text-indent:-999em; float:left; background:url(logo.jpg) no-repeat;width:157px; height:52px; display:block;}

/*导航*/
.course { margin:0 auto; width:980px;}
.course-top { background-position:0 -125px; background-repeat:repeat-x; height:35px; line-height:35px;}
.course-top h1 { float:left;}
.course-top h3 { float:left;}
.course-top .QQqun { background:url(qqq_icon.gif) no-repeat scroll 0 2px; padding-left:15px; height:20px; line-height:20px; float:left; margin-left:20px; margin-top:6px;}
.course-top .QQqun a { color:#ff0000;}
.course-top ul { float:right;}
.course-top ul li { float:left; width:50px; margin-left:10px; padding-left:20px; cursor:pointer;}
.course-top ul li.setindex { background-position:0 -160px; }
.course-top ul li.collect { background-position:-85px -160px;} 
.course-top ul li.nav-s,.course-top ul li.nav-s-hover {position:relative; width: auto; background:none; padding:0; z-index:30;}
.course-top ul li.nav-s .nav-s-a,.course-top ul li.nav-s-hover .nav-s-a {background-position:-285px 5px; display:block;padding-right:15px; padding-left:20px; margin:5px 1px 0;height:25px; line-height:25px; width:50px; position:relative; z-index:25;}
.course-top ul li.nav-s-hover .nav-s-a {  border:1px solid #d1d1d1; border-width:1px 1px 0; background-color:#fff; margin:4px 0 0;}
.course-top ul li.nav-s a b {position:absolute;right:4px;top:10px;width:0;height:0;border-width:4px 4px;border-style:solid;border-color:#666 #f9f9f9 #f9f9f9;font-size:0;line-height:0; z-index:21;}
.course-top ul li.nav-s-hover a b {position:absolute;right:4px;top:6px;width:0;height:0;border-width:4px 4px;border-style:solid;border-color:#fff #fff #666;font-size:0;line-height:0; z-index:21;}
.course-top ul li.nav-s dl,.course-top ul li.nav-s-hover dl {display:none;width:210px; position:absolute; right:0;_right:-1px; top:29px; background:#fff; border:1px solid #d1d1d1; z-index:20;}
.course-top ul li.nav-s-hover dl { display:block;}
.course-top dl { padding:5px 10px; text-align:left;line-height:22px; width:180px;}
.course-top dl dt a { color:#057BD2; font-weight:bold; padding-right:8px; white-space:nowrap;}
.course-top dl dd { border-bottom:1px dotted #d1d1d1;}
.course-top dl dd a { color:#666; white-space:nowrap;}
.course-top dl dd a:hover { color:#cc0000; white-space:nowrap;}

.nav_tool{ padding-left:40px; line-height:35px;}

/*footer*/
.footer-menu { background-position:0 -13px; background-repeat:repeat-x; width:990px; height:35px; margin:0 auto; line-height:35px; position:relative; border-bottom:1px solid #777;}
.footer-menu1 { background:none; line-height:22px;}
.footer-menu a,.footer-menu1 a { padding:0 6px;color:#878787;}
.top a {position:absolute; top:1px; right:10px; background-position:0 -719px; width:59px; height:24px; cursor:pointer; display:block; text-indent:-999em; overflow:hidden;}
.top a:hover {background-position:0 -743px; width:59px; height:24px;position:absolute; top:1px; right:10px;  display:block;}
.footer-title { padding:10px 0; line-height:23px;}
.footer-pic { width:420px; margin:0 auto;}
.footer-pic li { float:left; border:1px solid #d1d1d1; width:124px; line-height:18px; height:43px; margin:6px; padding-top:4px;}
.footer-pic img { float:left; margin:0 8px 0 14px;}
.footer-pic li span { display:block; padding-top:4px;}