title: using css automatically applying different column styles to table columns
body: <p>In a page I have many HTML tables that have many columns in them. I need to apply different styles on them. All columns will have different width but in tables they will same, by this I mean first column of all tables will be same, same is for second and all columns.</p>
  
  <p>CSS is applied on tables but not on columns, is there a way I just add css classes and I may have not to apply them in html code and they are applied automatically. May be using 
  pseudocolumns or any other way ?</p>