News Show Pro GK5 - override css in JoomlaArt template

Hello,
I am using Joomla Art Blank bs3 framework with News Show Pro GK5,
However I need to restyle the css fonts and spacing.
I have created a custom.css file in Joomla Art template and this works great for overriding other styles but does not work at all with style changes I make to News Show Pro.

Please could you tell me what I should do?
Do I need to create an override in the html file?
If yes, could you tell me the directory I need to create & what I should name this css file?
ie. style.css or override.css?

Thanks Eirini

Name of the file is not that important. The only thing you need to do is to make sure it is loaded as last .css file in html.
Could You please post an url to your site?

Name of the file is not that important. The only thing you need to do is to make sure it is loaded as last .css file in html.
Could You please post an url to your site?

Hi, have sent url with login in private message...

Am not sure what you mean when you say "make sure it is loaded as last .css file in html"
Last .css file in html folder?
I have tried loading a style.css file with changes in various places
- html/mod_new_pro_gk5/portal_modes/highlights/style.css
- html/style.css
- css/style.css
- placed style directly into custom.css... (and as last style in file).

As you can tell am certainly not a coder... need more pedantic instructions.

Sorry, but I can only guide you as we don't support 3rd party templates.
Placing css file in any folder is not enough - your template needs to load it correctly - as last css file in header section of the site.