<colgroup> Tag Syntax

<colgroup> tag with span attribute
<body>
   ...
   ... flow content expected ...
   <table>
      <colgroup span="n"></colgroup>
      ...
   </table>
   ...
</body>
Rules for coding a colgroup element with a span attribute
<colgroup> tag with col elements
<body>
   ...
   ... flow content expected ...
   <table>
      <colgroup>
         <col>...</td>
         ...
      </colgroup>
      ...
   </table>
   ...
</body>
Rules for coding a colgroup element with col elements
Child Elements of the <colgroup> tag
<col/> tag(s)