heading H1 wrong width

Hello, I would like to enter my title on the home page under the carousel: “Welcome to the Center for Qigong and Alexander Technique”. To do this, I entered the line header2 under header1 in the layout and then created a new module with the corresponding text. How can the text, the heading H1, be limited to the maximum width on the desktop and also adjusted so that it is significantly smaller in the mobile version? see screenshot

Hello,

You set the font size in the editor to 24px. You can increase this size or set the H1 to align to the center.

Regards,
Milos