body { padding:0px; margin:0px; font-size:12px; font-family:微软雅黑, Arial, Tahoma, Verdana, Sans-Serif; background:url(../Ncss/images/index_3x750.jpg) #f2f7ff repeat-x;}
body, div, address, blockquote, iframe, ul, ol, dl, dt, dd,  h3 ,h1,h2,h4,h5,p, pre, table, th, td, form, legend, fieldset, input, button, select, textarea{margin: 0;padding: 0;font-family: inherit;}
    ol, ul{list-style: none;}
    fieldset, img, iframe{border: 0;}
    table{border-collapse: collapse;border-spacing: 0;}
    caption, th{text-align: left;}
    :focus{outline: 0;}
    html {}
a { text-decoration:none; cursor:pointer;} 
img { border:0px;} 

.mainbox { overflow:hidden; width:958px; border:solid 0px black; margin:0 auto; margin-top:-10; padding:0;  }

/*.main_cen { margin-top:12px; overflow:hidden; background:#ffffff;}*/
.main_cen { margin-top:0px; overflow:hidden; background:#ffffff; margin-left:auto; margin-right:auto; width:960px;}
.cen_banner { width:958px; height:186px;}
.cen_banner img { width:958px; height:186px;}

.maincen_bom { width:958px;overflow:hidden; margin-bottom:15px;}

.cen_lt { float:left; width:213px; border:#f0f0f0 1px solid   }

.cen_lt_bg { float:left;  width:215px;  }/*background:url(../Ncss/images/intro_lt_15x396.jpg) right top no-repeat;*/

.cen_lt_title { height:56px; }
.cen_lt_title img { height:56px;  }

.cen_lt_menu { width:200px; height:200px;}
.cen_lt_menu table { margin-top:15px; width:200px;}
.cen_lt_menu table tr { height:25px; line-height:25px; background:url(/images/ABOUT-US_07.jpg) no-repeat;}
.cen_lt_menu table tr .td1{ width:125px; }
.cen_lt_menu table tr .td2{ width:60px; color:#767676; }
.cen_lt_menu table tr .td2 a{ color:#767676; font-size:13px; }

.cen_lt_menu { width:200px; height:200px; margin:0 auto;}
.cen_lt_menu ul { margin-top:15px; width:190px;  margin:0 auto;}
.cen_lt_menu ul li {  line-height:25px;background:url(/images/ABOUT-US_15.jpg) bottom  no-repeat; float:left; width:190px; height:25px; }
.cen_lt_menu ul li:hover{ background:url(/images/ABOUT-US_07.jpg) no-repeat;}
.cen_lt_menu ul li a{ width:125px; color:#696969; margin-left:25px; background:url(/images/ABOUT-US_11.jpg) left no-repeat;  padding-left:15px;}
.cen_lt_menu ul .sels{background:url(/images/ABOUT-US_07.jpg) no-repeat;}
.cen_lt_menu ul .sels a{  font-weight:bold; color:#60a3e3; background:url(/images/about_071.jpg) left no-repeat;  }