Centering table on a page on bootstrap [duplicate]

Question

I am trying to center a table using bootstrap.

Here is the html:

<div class="container-fluid">
    <table id="total votes" class="table table-hover text-centered">
        <thead>
            <tr>
                <th>Total votes</th>
                <th> = </th>
                <th>Voter A</th>
                <th> + </th>
                <th>Voter B</th>
            </tr>
        </thead>
        <tbody>
            <tr>
                <td>{{ total_votes }}</td>
                <td> = </td>
                <td>{{ total_voter_a }}</td>
                <td> + </td>
                <td>{{ total_voter_b }}</td>
            </tr>
        </tbody>    
    </table>
</div>

However, no matter how I adjust the css, the table is still aligned to the left. I'm sure I am missing something simple. I also thought container-fluid would make the table span across the whole page.

here is the css:

.table th {
    text-align: center;
}

.table {
    border-radius: 5px;
    width: 50%;
    float: none;
}

Answer 1

You're missing the margin:auto

.table {
    border-radius: 5px;
    width: 50%;
    margin: 0px auto;
    float: none;
}

Example