Accidentally forgot the reason why I implemented manual classes for list showing and list hiding in my code. Updated measurement to fix the error and documented as a comment in all relevant files.

Although poorly spaced :| But that's fine for now as this is crunch-time for me.
Also fixed CSS of small-img and med-img to make it a bit better for small screens.
Updated this in all relevant other files, too.

I also realise that a part was uploaded to measurements that should not have been uploaded yet, so this should be removed.

I would like to thank Ekaterina Aranovskaia and Adrian Belichenov for their assistance in factoring text into HTML code.

Added an emergency option that will already be merged to main so that there can not be any problems with qualifications.