Custom CSS properties doesn't override global nebular styles

[snakone]

Issue type

I'm submitting a ... (check one with "x")

• [X ] bug report
• [ ] feature request

Issue description

Current behavior: after register a custom css property on a theme, it still shows the global style not overring it

Expected behavior: it should override the global style

Steps to reproduce: register a theme following nebular documentation, add a custom property: value

Related code:

$nb-themes: nb-register-theme((
  color-primary-500: #f5548e,
  text-primary-hover-color: #f5548e,
), default, default);

Other information:

https://i.ibb.co/cFXMCBX/nebular.png

"@angular/core": "8.2.14", "@nebular/theme": "4.6.0",

npm, node, OS, Browser

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Angular, Nebular

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[sgClaudia98]

I believe it's been overrided by the night theme, you are registering and changing the 'default' theme, try register another theme but using the 'dark'