Thank you Igor, it's working and you are very helpful. Have a nice day :-)

You can add line break when you click on enter when you edit text on site
(not in left panel but directly when you edit text)

Dear Igor,

As you suggest, I use now the elementor heading block to change the size of the font and it's working, thank you very much.

I want to use the heading block as regular text so I select DIV instead of SPAN or P or H1 to H6 in the HTML box : is that correct ?

Also, in the heading block, it seems that I cannot break a line. Is there a way to break a line in the elementor heading block ?

Thank you very much.

Gutenberg has priority over Elementor. You can set body font in theme options-font options. You can use Heading block of Elementor if you want to add custom text block

Dear Sizam,

After the update to Wordpress 5.8 and Elementor and Rehub, I'm not able to change the font size anymore in a text block (and all the previews changes that I did have disappeared on my website).

For example : I create a new text block, I go in the text editor then Style and then whatever I do with the font size cursor or with the font size case : the sizes of my fonts do not change on the screen.

The sad thing is that all over my website all the changes that I did previously with the font sizes do not appear anymore. All the font sizes are now on the default font size.

For example, on the page that I send you, the block with "Recharge HYPER RAPIDE" should appear with a bigger font size. And if you look at my others product pages, the same problem appears everywhere, all the specifications of font size still exist in the Style box but the changes do not appear on the website.

I send you a link to a page (but the problem appears on every pages) and I send you screenshots of different font sizes that I change in the Text editor / Style / Typography and nothing happen on the screen.

Do you have any idea how to solve this problem ?

Thank you in advance for your help.