Product Description with Overlay Text

Please remove your “under construction” banner so we can see the issue.

Done.
One of the products is “Flooris” in “Floreira” categorie.
Tk

Try this CSS:

p {
    line-height: 1.2;
}

To add or override CSS: use the “Additional CSS” option in the customizer. https://codex.www.ads-software.com/CSS#Custom_CSS_in_WordPress

Learn to use the Chrome Developer Tools or Firefox Developer Tools to help you see and test changes to your CSS.

I dont know how to do ir
Can you help me please?

see the link in my reply on how to use the customizer.

Great!
It works perfectly.
Thank you very much
Happy New Year