This is a test using TABLE cells (all in the LTR direction).

Normal div inside normal td
Left div inside normal td
Center div inside normal td
Right div inside normal td
Center tag inside normal td
Normal table.
Center aligned table.
Center table (fixed margins).
Normal fixed width div inside normal td
Left fixed width div inside normal td
Center fixed width div inside normal td
Right fixed width div inside normal td
Center tag (fixed width) inside normal td
Normal table.
Center aligned table.
Center table (fixed margins).
Normal div inside align=left td
Left div inside align=left td
Center div inside align=left td
Right div inside align=left td
Center tag inside align=left td
Normal table.
Center aligned table.
Center table (fixed margins).
Normal fixed width div inside align=left td
Left fixed width div inside align=left td
Center fixed width div inside align=left td
Right fixed width div inside align=left td
Center tag (fixed width) inside align=left td
Normal table.
Center aligned table.
Center table (fixed margins).
Normal div inside align= center td
Left div inside align=center td
Center div inside align=center td
Right div inside align=center td
Center tag inside align=center td
Normal table.
Center aligned table.
Center table (fixed margins).
Normal fixed width div inside align=center td
Left fixed width div inside align=center td
Center fixed width div inside align=center td
Right fixed width div inside align=center td
Center tag (fixed width) inside align=center td
Normal table.
Center aligned table.
Center table (fixed margins).
Normal div inside align=right td
Left div inside align=right td
Center div inside align=right td
Right div inside align=right td
Center tag inside align=right td
Normal table.
Center aligned table.
Center table (fixed margins).
Normal fixed width div inside align=right td
Left fixed width div inside align=right td
Center fixed width div inside align=right td
Right fixed width div inside align=right td
Center tag (fixed width) inside align=right td
Normal table.
Center aligned table.
Center table (fixed margins).