@charset "utf-8";
/* CSS Document */

/*居中*/
body {font-size:11px;font-family:"Arial",宋体,Tahoma,Arial,Helvetica,STHeiti;_font-family:Tahoma,Arial,Helvetica,STHeiti;cursor:default;}
li,ul,dl,dd,dt,span{margin:0px; padding:0px;}
li{list-style:none;}
img{ border:0px;}
h1{font-weight:600}
h2,h3{font-weight:600; font-size:15px}
a{ text-decoration:none}
html{-webkit-text-size-adjust: none;}/*chrome修正不显示小字号*/

/*居中*/
*{margin:0 auto; padding:0;}

/*浮动清除*/
.clear{clear:both; float:none;}
.cf:before, .cf:after{content:"";display:table;}
.cf:after {clear:both;}
.cf {zoom:1;clear:both;}

#head{ width:100%;height:53px; background:#444645;}
#head .box-980{width:980px; height:53px;}
#head #logo{float:left;}
#head #nav{ float:right;width:555px; height:35px;margin:16px 0 0 214px;}
#head #nav li{float:left;}
#head #nav li a{color:#656666;font:normal 18px/18px "Arial"; margin-left:45px;}
#head #nav .home a{color:#FFF}
#head #nav li a:hover{color:#FFF;}

#center{width:980px; overflow:hidden; border:#669900 solid 0px;}
#center .cont{width:980px;}
#center .cont .txt{text-indent:-9999px;overflow:hidden;}
.article{overflow:hidden; background:#fafafa; padding:60px;}
.article h1{ font:normal 40px/40px "Arial"; color:#CCC}
.hot{height:664px; background:url(../images/banner.png);}
.hot .download{ width:236px; height:64px; display:block;background: url(../images/download.png); position:relative; top:505px; right:271px;border:#666699 solid 0px}
.hot dd{ font:normal 10px/11px "Arial";color:#FFF; padding:37px 0 0 155px;}
.hot a:hover{width:236px; height:64px;background:url(../images/download-on.png);position:relative; top:505px; right:271px;}

.hot-01{height:468px; background:url(../images/cont_01.jpg);}
.hot-02{height:367px; background:url(../images/cont_02.jpg);}
.hot-03{height:410px; background:url(../images/cont_03.jpg);}
.hot-04{height:279px; background:url(../images/cont_04.jpg);}
.hot-05{height:405px; background:url(../images/cont_05.jpg);}

#foot{width:980px; height:53px}
#foot .nav{width:100%; height:25px;}
#foot .nav li a{float:right;margin:12px 0 0 10px; color:#999}
#foot .nav li a:hover{color:#000;}