body{background:#bbc4a6;}

#alltop{width:1000px; height:520px; position:relative; margin:0 auto;}
#allbody{width:1000px; position:relative; margin:0 auto; background:url(/img/o2.jpg);}
#alldown{width:1000px; height:95px; position:relative; margin:0 auto;}

.xawrite{width:30px;}
.xazhong{width:940px;}
.xb{width:470px;}
.xbheight{height:156px;}
.xbheight div{height:20px; padding:6px 0 0 15px;}
.xc{width:235px;}
.xcheight{height:122px;}
.xdheight{height:152px;}
.xchtml .xc1{height:18px; padding:4px 0 0 20px;}
.xchtml .xc2{height:16px; padding:4px 0 0 20px;}

.gojinghua{color:#000;}
.gojinghua:hover{color:#bbc4a6;}
.gojinghua2{color:#444;}
.gojinghua2:hover{color:#bbc4a6;}

.xd{width:940px; height:35px; background:#bcc5a7;}
.xdul{padding:5px;}
.xdulhtml{padding:5px 10px; background:#fff; border:1px solid #dde2d3; color:#444444;}
.xdulno{padding:5px;}
.xdulnohtml{padding:5px 10px; border:1px solid #bcc5a7; color:#444444;}