Mobile font size not as set

Hi,

Great theme ??

Using GeneratePress 2.4.2 with Elementor Pro 5.4.1.
Both options to force Elementor to use theme options for fonts are checked.

I have set both desktop and mobile font sizes, eg H1 = 65px for desktop and H1 = 45px for mobile.

When I check the website using my mobile phone and Google Dev Tools, the font size is the desktop size.

Help!
V.

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