.content {
    margin-top: 10px;
    width: 970px;
    margin: auto;
    font-size:12px;
}
table {
    border-collapse: collapse;
    margin: 0 auto;
    text-align: left;
}

    table td, table th {
        border: 1px solid #cad9ea;
        color: #666;
        height: 30px;
        padding-left: 10px;
        padding-right: 10px;
    }

    table thead th {
        background-color: #CCE8EB;
        width: 100px;
    }

    table tr:nth-child(odd) {
        background: #fff;
    }

    table tr:nth-child(even) {
        background: #F5FAFA;
    }

    table td a{
        color: #666;
        text-decoration:none;
    }