Steps

1. Go to content structure
2. Go to Ibexa Digital Experience Platform

1. Click " hide" or right corner

Result: 

1. Wrong radius in button
2.  Radiobutttons aren't align to the left
3. Wrong headline size
4. Dropdown with date isn't disabled

Expected result:

1. Radius in button should be 10 px
2. Radiobuttons should be align to label
3. Header should have 22 px and be in align to the middle
4. Dropdown should be disabled when radiobutton isn't selected