what kind of html/layout is that? columns/table? : i'm pretty new in coding, my question is how to make this kind of layout ?

https://www.carstensens-tehandel.dk/te-the.html

is it possible just html/css ?
what to type to find tutorial about it ? cause on w3 I just found columns.

my purpose is to re create for a school project a page of a webshop.



