https://developer.mozilla.org/en-US/docs/Web/CSS/Guides/Box_alignment/In_block_abspos_tables
Box alignment for block, absolutely positioned, and table layouts - CSS | MDN
The CSS box alignment module details how alignment works in various layout methods. In this guide, we explore how box alignment works in the context of block...
table layoutsboxalignmentblockabsolutely
https://www.pgdp.net/wiki/Formatting_Examples/Gallery_of_Table_Layouts
Formatting Examples/Gallery of Table Layouts - DPWiki
examples gallerytable layoutsformatting