.hezuo-head{border-bottom:#e5d274 1px solid; line-height:25px; height:25px;   background:url(../images/pot3.gif) top left no-repeat; padding-left:35px;}
.hezuo-h div{border-bottom:medium none; TEXT-ALIGN: center; BORDER-LEFT: #e5d274 1px solid; background:url(../images/caidan-huadong-bj.gif) top left repeat-x ; FLOAT: left; BORDER-TOP: #e5d274 1px solid; CURSOR: pointer; BORDER-RIGHT: #e5d274 1px solid;width:70px;height:19px;line-height:19px; margin-top:5px;font-size:12px;FONT-WEIGHT: bold;}
.hezuo-h div.blank {
	BACKGROUND: #fff; FLOAT: left; WIDTH: 5px; CURSOR: auto; BORDER-TOP-STYLE: none; BORDER-RIGHT-STYLE: none; BORDER-bottom-STYLE: none;BORDER-LEFT-STYLE: none; 
}

.hezuo-h div.choose {border-bottom:medium none; BORDER-LEFT: #e5d274 1px solid; BACKGROUND: #fff; COLOR: #483b04; BORDER-TOP: #e5d274 1px solid; FONT-WEIGHT: bold; BORDER-RIGHT: #e5d274 1px solid;font-size:12px;height:20px; line-height:20px;
	
}

.research{
width:950px;
padding:8px 5px;
line-height:24px;
font-size:12px;
float:left;
}
.research span{float:left; line-height:21px; list-style-type:none;width:73px; text-align:center; }