.zz {
    overflow: hidden;
    border: 2px solid #008e4c;
    padding: 2px 30px;
    margin: 0 auto;
    width: 1000px;
    margin-top: 30px;
    margin-bottom: 20px;
}

.main ul {
    overflow: hidden;
    margin: 30px auto;
}

    .main ul li {
        width: 100%;
        margin-top: 20px;
        font-size: 16px;
        color: #666;
        line-height: 22px;
        border-bottom: 1px dashed #eee;
        margin-bottom: 30px;
        padding-bottom: 10px;
    }

        .main ul li span {
            font-size: 14px;
            color: #ccc;
            float: right;
        }
.main .posi{    
    height: 29px;
    line-height: 29px;
    padding-left: 5px;
    border: 1px solid #cccccc;
    background: url(imagesmainbg.jpg) repeat-x;
    color: #27221f;
    font-size: 12px;}
.resarch_infolist{
	height: 28px;
	font-size: 14px;
	margin: 10px auto;

}
.resarch_infolist_lf{
	float: left;
	width:7%;
	text-align:left;
}
.resarch_infolist_ri{
	float: left;
	width:90%;
}
.resarch_infolist_ri input{
	width: 90%;
	height: 25px;
	line-height:25px;
	border: 1px solid #c8c8c8;
	color: #999;
	font-size: 14px;
	float: left;
	padding-left:5px;
}
.resarch_infolist_ri select{

	width: 90%;
	height: 25px;
	line-height: 25px;
	border: 1px solid #c8c8c8;
	color: #999;
	
}
.res_infolist{
	display: block;
	text-align: center;
	width: 60px;
	height: 25px;
	line-height: 25px;
	color: #fff;
	float: left;
	margin-left: 5px;
	background: #008e4c;
}