title: Select the second cell of each row in a table
body: <p>I have a table and I was able to select the first cell of each row successfully, but I can not use the same code to select the second cell of each row. Please help me select and change the CSS of the second cell of each row. The reason that I don't use normal CSS is because these are future cells of a table.</p>
  
  <pre><code>$("#part_rows tr td:first-child").css("width","150px");
  </code></pre>
  
  <p>The above one works fine, but the following does not work.</p>
  
  <pre><code>$("#part_rows tr td:second-child").css("width","150px");
  </code></pre>