Freeze zooming functions of web browsers or resize the Helix 3 SPpage build depending on the chosen zooming scale

Hi,

I have spent hours to try to found how to:
Freeze zooming functions of web browsers (Chrome', Filezilla,
or resize the Helix 3 SPpage build depending on the chosen zooming scale

Web site was developed with Helix 3 Framework on a 67% zoom scale of Google. At 100%, all my work can go to thr trash bin.

Best regards,
Julien