@charset "utf-8";
/* CSS Document */
body{ background:#f9f9f9; color:#333;}
body, button, input, select, textarea {font: 12px/24px tahoma,arial,����;}
body, h1, h2, h3, h4, h5, h6, hr, p, blockquote, dl, dt, dd, ul, ol, li, pre, form, fieldset, legend, button, input, textarea, th, td,table{ margin: 0; padding: 0;}
img, iframe{ display:block; border:0;}
ul, li{ list-style:none;}
a{color:#333;text-decoration:none}
a:hover{color:#e40000;text-decoration:underline;}
.djs_span10{ CLEAR:both;DISPLAY: block; FONT-SIZE: 1px; OVERFLOW: hidden; HEIGHT:10px;}
.djs_span20{ CLEAR:both;DISPLAY: block; FONT-SIZE: 1px; OVERFLOW: hidden; HEIGHT:20px;}
.color4ec4fb{ color:#4ec4fb;}
.colorff8a00{ color:#ff8a00;}
.color999{ color:#999;}
.mt10{ margin-top:10px;}
/*logo*/
.topBlank{ width:100%; height:58px;}
.top{ width:100%; height:58px; font-size:14px; line-height:58px; background:url(../images/zb_topbg.jpg) repeat-x; color:#777;position: fixed;top: 0; z-index: 3000; _position:absolute;_left:expression(eval(document.documentElement.scrollLeft));_top:expression(eval(document.documentElement.scrollTop))}
.top a{ color:#fff;}
.top a:hover{ text-decoration:none; color:#4ec4fb;}

.top_sjbIcon{ width:10px; background:url(../images/zhiboIcons.gif) no-repeat 0 -167px; padding-left:15px;}
.mainbox{ width:1200px; margin:0 auto; overflow:hidden;}
.contentBox{ width:1180px; background:#fff; padding:15px 10px; margin:0 auto; overflow:hidden;}
.fl{ float:left;}
.fr{ float:right;}

.fix{*zoom:1;}.fix:after{display:block; content:"clear"; height:0; clear:both; overflow:hidden; visibility:hidden;}

/*课程简介*/
.jianjie{ width:600px; padding-top:30px; }
.titleH1{ font-size:25px; margin-bottom:20px;}
.classTable{width:580px;  background:#f7f7f7; border:solid 1px #ddd; padding:10px; margin:30px 0 10px; font-size:14px;}
/*.button_ljbm{ width:285px; height:36px; background:#4ec4fb; text-align:center; color:#fff; font-size:16px; border:solid 1px #17a2e3;}*/
.button_ljbm{ width:185px; height:36px; background:#FF0000; text-align:center; color:#fff; font-size:16px; border:solid 1px #17a2e3;}
.button_ljbm:hover{ opacity:0.7}
/*.button_zxzx{ width:285px; height:36px; background:#fe9d01; text-align:center; color:#fff; font-size:16px;  border: 1px solid #fe9001; margin-left:10px;}*/
.button_zxzx{ width:185px; height:36px; background:#fe9d01; text-align:center; color:#fff; font-size:16px;  border: 1px solid #fe9001; margin-left:10px;}
.button_zxzx1{ width:185px; height:36px; background:#00c509; text-align:center; color:#fff; font-size:16px;  border: 1px solid #00c509; margin-left:10px;}
.button_zxzx:hover{ opacity:0.7}
.button_jlhd{ width:185px; height:36px; background:#73c234; text-align:center; color:#fff; font-size:16px;  border: 1px solid #5dad1d; margin-left:10px;}
.button_jlhd:hover{ opacity:0.7}
.button_zxzx2{ width:185px; height:36px; background:#00c509; text-align:center; color:#fff; font-size:16px;  border: 1px solid #00c509; margin-left:10px;}

.nkBox{border-bottom:solid 1px #ddd; height:30px; overflow:visible;_height:30px; _overflow:visible;}
.nk1{ float:left; width:150px; height:35px;font-weight:bold; cursor: pointer;  text-align:center; font-weight:bold; font-size:14px; line-height:27px; color:#4ec4fb;background:url(../images/tagArrow.gif) no-repeat 0 27px;}
.nk2{float:left; width:150px; height:27px; line-height:27px; cursor: pointer;text-align:center; font-size:14px;background:none; border-left:1px solid #ccc; margin-left:5px;}
.nks1{ margin:0 auto; padding:10px 0;}
.nks2{ display:none;padding:10px 0;}

ul.dy li{ margin-bottom:10px; border-bottom:dotted 1px #ddd;}
.box01{ width:1130px; margin-left:10px;} 

/*footer*/
.footer{ width:100%; line-height:24px; background:#eeeeee; color:#333; padding:20px 0;border-top:1px solid #ddd;}
.footer_left{ width:750px; border-right:solid 1px #ddd;}
.footer_right{ float:right; width:300px; height:120px; overflow:hidden; }
.footer h2{ font-size:22px; color:#333; margin-bottom:20px;}
.footer a{color:#333;}
.footer a:hover{/*color:#fff5c7;*/ text-decoration:underline;}

.mr5 {margin-right:5px;}

/* �̶���λ ie6��˸ */
*html{
background-image:url(about:blank);
background-attachment:fixed;
}