Text Enlargement Issue in ADE 4.5.1 - EPUB 3.0

Hi All,

We have faced the text increase or decrease problem in the ADE version 4.5.1 for EPUB 3 file. But, this functionality is working fine for EPUB 2 file. Also, we have tried various option in the CSS attribute for font size (changing the font size various method like em,%,pt,px,small). Please advise on this regard.

Thank your for your support.

Regards,

Gana