Enlarging text on User 3 position

Hi there! I new here and in making website. I have put my menu in user 3 but the font is small. I was wondering how I can make it bigger and with spaces. Thanks for your help!

You can add to bottom of template_css.css:

#nav a, #nav span{
font-size: 16px!important;
}

where 16 is example value

Hi there..It didnt work..I have added its still the same..I have changed the Position: user 3, advance options> alternate layout to default but when i refresh it the navigation font becomes bigger but all of them
goes vertical instead of horizontal. It overlaps the advert 1. Pls help...Thanks

Send link then

This is the link to my site. The Top Menu box (User 3) position originally ran in a vertical direction. (Hot Destination template)
demokabayan.com/

Because this interfered with other logos, etc., I changed the settings to "Hot Drugstore template" where the Top Menu (User 3) position now runs in a horizontal direction...which is preferred.


However, in doing so, the font is now too small and I'm unable to enlarge it to the size in your Demo version...which is what I need. Pasting the code you gave me into the template_css.css file still does not change the font for me.

I've attached two screenshots to show you the original look vs. the recent one.





thanks for your help,
ntg

You missed to set Menu Tag ID = nav in menu module settingfs