| Table A, the first row | 
| table style='display: block' | 
| Table B, the first row | 
| just a plain old table style='' | 
| Table C, the first row | 
| This table is inside an absolutely positioned div. table style='position: absolute;' | 
| The absolutely positioned div has 'width: auto;' | 
| ∴ | 
| The width of | 
| Table rows | 
| becomes 'auto' | 
| ¿Que? | 
| Table D, the first row | 
| This table is inside an absolutely positioned div. table style='position: absolute;' | 
| The absolutely positioned div has 'width: 540px;' | 
| ∴ | 
| The width of | 
| Table rows | 
| becomes 'auto' | 
| ¿Que? |