body
{
    margin:0 auto;
    }
.con_title
{
    float:left;
    width:610px;
    margin-left:62px;
    font-family:微软雅黑;
    font-size:18px;
    color:#323232;
    text-align:center;
    font-weight:bold;
    padding:10px 0;
    }
.con_time
{
    float:left;
    width:100%;
    padding:10px 0 10px 0;
    text-align:center;
    font-family:微软雅黑;
    font-size:14px;
    color:#939393;
    }
.con_txt
{
    float:left;
    width:610px;
    margin:0 0 0 62px;
    font-family:微软雅黑;
    font-size:14px;
    color:#000;
    padding:0 0 20px 0;
    }
.con_txt img
{
    max-width:610px;
    }
.downloadFile
{
    float:left;
    width:100%;
    height:50px;
    }