CSS清除表边框

Any ideas, how to make table look like this (marked with red circles) that there are no border and background color?

table
{
    border-collapse:separate;
    border-spacing:10px 50px;
}

or whatever you want your spacing to be

You can give your tds some padding?

JSFiddle

<table>
  <tr>
    <td>1</td>
    <td>2</td>
    <td>3</td>
    <td>4</td>
    <td>5</td>
    <td>6</td>
    <td>7</td>
    <td>8</td>
  </tr>
  <!-- more rows -->
  <tr>
    <td>1</td>
    <td>2</td>
    <td>3</td>
    <td>4</td>
    <td>5</td>
    <td>6</td>
    <td>7</td>
    <td>8</td>
  </tr>
</table>

CSS:

tr td:nth-of-type(2){
  padding:0 20px;
}