.cpappbtable { 
       /* styles for the whole table */
     }
     
     .cpappbtable th {
         /* styles for the table header cells */
     }
     
     .cpappbtable td{
         /* styles for the table data cells */
     }
     
    .cpappbheadermth,.cpappbheadermtd  {
        /* styles for the table header group cells */
    }        
     
     .cpappbheader1 {
         /* styles for the table header column #1, same exists for column #2, #3, ... */
     }
     
     .cpappbcol1 {
         /* styles for the table data cell column #1, same exists for column #2, #3, ... */
     }