How to change navigation menu font size (Prestige theme)

I can change the body text font size, but when I do that, the navigation menu font size changes accordingly. I want to control these independently – what’s the appropriate CSS code to do so? My site is: https://www.auralumina.com/

Please place this code at the end of theme.scss

.Header__MainNav ul.HorizontalList li.HorizontalList__Item  a.Heading {
font-size: 18px;
}

Before the last tag? Or after? I tried both and the font size stayed the same.

Please go to Online store → themes → Edit code → Assets → theme.scss and put my code at the end of this file.

Thanks it worked, however the file is only theme.css, not theme.scss. Also the account, search, and cart buttons are still a different font size. How do I change those ones? Thanks.

.Header__SecondaryNav ul.HorizontalList li.HorizontalList__Item  a.Heading {
font-size: 18px;
}

Hi @auralumina ,

You can edit the code for your theme. Please follow these steps:

  1. From your Shopify admin, go to Online Store > Themes → Select your theme.

  2. Click Actions > Edit code.

  3. Please place this code at the end of the “theme.scss” file.

Style for nav menu on mobile:

.features–heading-normal .SidebarMenu__Nav–primary .Heading {

font-size: 14px;

}

Style for nav menu on desktop:

.Header__MainNav ul.HorizontalList li.HorizontalList__Item a.Heading {

font-size: 14px;

}

Hope this helps.