@charset "gb2312";
/* CSS Document */
body, div, address, blockquote, iframe, ul, ol, dl, dt, dd, li, dl, h1, h2, h3, h4, h5, h6, p, pre, table, caption, th, td, form, legend, fieldset, input, button, select, textarea {margin:0; padding:0; font-weight: normal;font-style: normal;font-size: 100%; font-family:"ËÎÌå",Arial, Helvetica, sans-serif;}
ol, ul ,li{list-style: none;}
img {border: 0; margin:0; padding:0;}
body {color:#333;font-size:12px; margin:0 auto;cursor:default; }
a,em{ font-style:normal; text-decoration:none;}
a{color:#000000;}
a:hover{color:#000000;}
input, button{border:0 none; background: none transparent; margin:0; padding:0;}
.clearfix:after {clear:both; content:"."; display:block; height:0pt; visibility:hidden; overflow:hidden;}
.clear{clear:both; height:1px; margin-top:-1px; width:100%; line-height:1px;} 
.dis{display:block;}
.undis{display:none;}
.fr{float:right;}
.fl{float:left;}
.autoCenter{ margin-left:auto; margin-right:auto; font-weight:bold;}

.zt1{margin: 0  auto; width:100%; background:url(../images/zt1.jpg) center no-repeat; }
.zt2{margin: 0  auto; width:1177px; height:760px; position:relative;}

.tu1{ width:157px; height:157px; position:absolute; top:242px; left:305px;}
.tu2{ width:157px; height:157px; position:absolute; top:337px; right:456px;}


.ceng{ width:157px; height:157px; position:absolute; left:0; top:0; display:none;}
.ceng a{ width:157px; height:157px; display:block; }