Internet Explorer Bug destroying structure of flexbox

Design help General
6

gehtimmernochnicht
gehtimmernochnicht1553×838 128 KB

so i tryed it with this layout but now it all overelapps :((
i think i some what did something wrong in recreating yours :frowning:
do you maybe see what ive done wrong ?

https://preview.webflow.com/preview/brunnerundkollegendatenschutz?preview=dcafe3f2213e2e529f1a1a3589e34a2d