Style changes and html fixes

Changed the style of site a bit. Stil needs work. Also fixed few html related bugs.

added 15 commits

• 7ef439e8...93fe9429 - 14 commits from branch main
• dcc58392 - Merge branch 'main' into 'new-style'

Compare with previous version

enabled an automatic merge when the pipeline for dcc58392 succeeds

canceled the automatic merge

approved this merge request

merged

mentioned in commit 29c5411c