HR: Browser peculiarity - Affect of the ALIGN attribute without width attribute

Assertions:

The ALIGN attribute is meaningless unless the WIDTH attribute is also specified.

Successive HR elements with no WIDTH attribute. First with no align, second with align=left, third with align=center and fourth with align=right

Successive HR elements with WIDTH=100 attribute. First with no align, second with align=left, third with align=center and fourth with align=right