table cells & box model (quirks)

Each of the above three tables has 2 rows and 2 columns, with all the 4 cells having:

width and height 80px,
padding right and bottom 40px,
border right and bottom 20px.

The second table has layout: fixed, the third has border-collapse: collapse.

width on cell (td) is interpreted as:

content-box width in: IE/Win/auto, IE/Win/fixed/standards, Gecko1.8+, Op9, Saf3
border-box width in: IE/Win/fixed/quirks

height on cell (td) is interpreted as:

content-box height in: IE/Win/standards, Saf3/standards
border-box height in: IE/Win/quirks, Gecko1.8+, Op9, Saf3/quirks

This page in standards mode: table cells & box model (standards)