How can I set the column width for a CheckBoxList control?

[Tony]

I have a repeater that renders multiple checkboxlists that are set up with a
repeat direction of horizontal. Because the labels for each checkbox are
different in length only the individual checkboxlist items are aligned
nicely, however when looking at the multiple checkboxlists, it'd be nice to
have everything align nicely. Is there a way that I can set the with of the
columns for the checkboxlist? I tried adding an attribute such as,,
myCheckboxList.Attributes.Add("width", "150");
however this attribute gets added to the checkboxlist itself rather than
the individual <td>'s that are within it that house the individual checkbox
label and checkbox.

Any help would be greatly appreciated!