COL
COL element helps to assign widths and other styles to one or more subsets of columns within a table or within a column group (COLGROUP). COL element can also be used in combination with the COLGROUP, how you want to assign widths and styles to individual columns or contiguous columns. The REPEAT element is same as the COLSPAN attribute. The total number of columns defined in all COL and COLGROUP elements should be equal to the total number of columns in the table.