When a Content Type has Selection Field above a Map Location field, the dropdown from the Selection field will be hidden behind the Map displayed by Location Field.

Steps to reproduce

1. Clean installation of eZ Platform 2.5 or Ibexa DXP 3.2
2. In the back office create a new Content Type with Selection field at the first position, and Map Location field and the second position. Add a couple (5-10) options to the Selection field.
3. Create a new Content of the previously created Content Type. Click on Selection Field to open dropbox.

Result
The dropdown won't be fully visible, as it will hide behind the map.

Expected Result
The dropdown is fully visible in front of the map.