Incorrect appearance of hidden zones

[Omelekhin]

When opening the layer of cultural heritage objects in Ekaterinburg, the zones that are hidden by default are displayed. And they are displayed with different styles.

Url: https://map.ekaterinburg.city/?activeLayers%5B0%5D=ekb-okn

Examples:

Related issue: https://github.com/sloyio/sloy-map/issues/25