title: HTML5 - How can I specify a fixed width for a particular cell?
body: <p>In HTML5, how can I specify a fixed width for a table cell? Most of the <code>&lt;col&gt;</code> properties which were available in HTML4 are no longer valid in HTML5. </p>
  
  <p>Just to be clear, I know I can do <code>&lt;td style="width:150px"&gt;</code>, but this does not keep the column width fixed. No matter what the contents of the cell are, I want the width fixed at 150px.</p>