html{color:#000;background:#fff;}   
body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,   
fieldset,input,textarea,p,blockquote,th,td {margin:0;padding:0;}   
table {border-collapse:collapse;border-spacing:0;}   
fieldset,img {border:0;}   
address,caption,cite,code,dfn,em,strong,th,var {font-style:normal;font-weight:normal;}   
ol,ul {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;}
body{font-size:12px;}
/*格式化样式*/
a{text-decoration:none;}
a:link{color:#333;}
a:visited{color:#666;}
a:hover{color:#1974c8;}
.overflow{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.clearall{position:static;overflow:auto;zoom:1;}
.mainwrapper,.ads{width:960px;margin:0 auto;position:static;overflow:auto;zoom:1;margin-top:5px}
.m_left{margin-left:5px;}
.m_top{margin-top:5px;}
.f_right{float:right}
.f_left{float:left}

#logo{float:left;}
#c_name{font-size:35px;font-weight:bold;font-family:"黑体";line-height:60px;}
#nav{background:#777;height:36px;}

#nav ul{background:#000 url(nav_bg.gif) repeat-x center center;width:960px;margin:0 auto;}
#nav ul li{float:left;background:url(nav_line.gif) no-repeat right center;padding-right:2px;}
#nav ul li a{background:url(nav.gif) no-repeat center center;width:100px;line-height:36px;display:block;text-align:center;color:#fff;}
#nav ul li a:hover{background:url(nav_hover.gif) no-repeat center center;width:100px;line-height:36px;display:block;font-weight:bold;}
#b_b{background:#000;height:4px;line-height:4px;font-size:0;}

#banner{width:960px;margin:0 auto;margin-top:4px!important;margin-top:0;}

#wrap1 .sideright{width:250px;float:right;}
#wrap1 .sideleft{width:700px;float:left;}

#wrap1 .sideleft .insideleft{width:200px;float:left;background:url(m_yuang_bottom.gif) no-repeat center bottom;}
#wrap1 .sideleft .insideright{width:495px;float:right;background:url(about_bg.gif) no-repeat right bottom;}

#wrap1 .sideleft .insideleft ul,#wrap1 .sideleft .insideleft dl{border:2px solid #efefef;border-width:0 2px;line-height:20px;padding:5px 0;}
#wrap1 .sideleft .insideleft ul li{height:27px;margin:3px 0;}
#wrap1 .sideleft .insideleft dd{background:url(ico_4.gif) no-repeat 10px center;padding-left:30px;border-bottom:1px dashed #dedede;line-height:20px;}
#wrap1 .sideleft .insideleft ul li a{display:block;padding-left:35px;background:url(li_bg.gif) no-repeat left center;line-height:27px;width:145px;margin:0 auto;}
#wrap1 .sideleft .insideleft ul li a:hover{background:url(li_bg_hover.gif) no-repeat left center;}

#wrap1 .sideleft .insideleft h3{background:url(m_yuang_top.gif) no-repeat center top;}
#wrap1 .sideleft .insideleft h2{background:url(m_yuang_top.gif) no-repeat center bottom;}
h3 a:link,h2 a:link, h3 a:visited,h2 a:visited{background:url(yuang.gif) no-repeat 10px 7px;border-bottom:1px dashed #dedede;display:block;line-height:28px;padding-left:30px;font-weight:bold;color:#009bff;}
h3 a span,h2 a span{color:#666;margin-left:5px;}

#wrap1 .sideleft .insideright h3{background:url(about_bg.gif) no-repeat right top;}

#wrap1 .sideleft .insideright p{text-indent:2em;line-height:20px;}

#wrap1 .img_f{float:left;margin:5px;padding:2px;border:1px solid #686869;}
#wrap1 .c_cont{padding:5px;}

.inmain{background:url(c_kuang_bottom.gif) no-repeat center bottom;width:700px;padding-bottom:5px;margin-top:5px;}
.inmain h3{background:url(c_kuang_top.gif) no-repeat center top;line-height:25px;}
.cont,.inmark dl,.inmarkshow ul{border:2px solid #efefef;border-width:0 2px;padding:10px;line-height:20px;}
.inmain dl.markshow dd,.inmarkshow li{float:left;width:33%;padding:10px 0;line-height:20px;height:92px;overflow:hidden;text-align:left;list-style-type:none;}
.inmain dl.markshow dd img,.inmarkshow li img{float:left;margin-right:10px;border:1px solid #9b9b9b;padding:2px;}

.inmark dd{float:left;width:20%;text-align:center;}
.inmark dd img{padding:2px;border:1px solid #ccc;}

#news .sideleft{width:250px;float:left;}
td{line-height:25px}
table{margin-top:10px;}
.k_news .sidetop{background:#efefef url(right_bottom.gif) no-repeat center bottom;padding-bottom:5px;}
.k_news .sidetop h3{background:#efefef url(right_top.gif) no-repeat center top;}
.k_news ul,.k_news dl{padding:5px;}
.k_news li,.k_news dd{line-height:20px;list-style-type:disc;list-style-position:inside;}

#contect{background:url(contect.gif)  no-repeat 5px bottom}
#contect h3{margin-bottom:10px;}
#contect p{text-align:right;line-height:30px;font-weight:bold;}


#news .inmain{float:right;}
#news .inmain ul,#news .inmain .pages{padding:5px 0;}
#news .inmain li{background:url(ico_4.gif) no-repeat 10px center;padding-left:30px;border-bottom:1px dashed #dedede;line-height:25px;}


#footer{line-height:30px;border-top:2px solid #efefef;margin-top:5px;text-align:center;}


a span{cursor:pointer;}

#main1 dd{
 display: none;
}
#main1 dd.block{
 display: block;
}
#case_list dd{float:left;width:20%;height:150px;text-align:Center;}
#case_list dd img{border:1px solid #ccc;}