body{
    background: #F3F3F3;
}
.md_top{
    height: 35px;
    line-height: 35px;
    border-bottom: 1px solid #dcdcdc;
    font-size: 12px;
    color: #999;
}
table{
    border-collapse: collapse;
    border: 1px solid #dcdcdc;
    width: 100%;
    margin-top: 15px;
}
tr{
    border: 1px solid #dcdcdc;
    text-align: center;
    width: 100%;
}
th{
    border: 1px solid #dcdcdc;
    font-size: 16px;
    padding: 20px;
    color: #2c4684;
    text-align: left;
    background: #F7F7F7;
}
td{
    border: 1px solid #dcdcdc;
    font-size: 14px;
    text-align: left;
    padding: 10px 20px;
    overflow: hidden;
    position: relative;
}
tbody tr td span:first-child{
    float: left;
    font-size: 14px;
    color: #666;
}
tbody tr td span:first-child:hover{
    cursor: pointer;
    color: orange;
}

tbody tr td span:last-child{
    float: right;
    margin-right: 20px;
    color: #666;
}
tbody tr td span.date {

}
tbody tr td span.date .zhidin {
    position: absolute;
    top: 0;
    right: 0;
    width: 28px;
    height: 28px;
}