How can I expand a notification pop-up?

[Cecile_Maindron]

Hello,

I'm getting the following pop-up when I want to approve an email however the text is truncated.
Is there a way to expand the pop-up?

Cécile @ Talend

[Grant_Booth]

Try the element inspector so you can dig into the rendered HTML? Right click on the text and select "Inspect Element" from the dropdown menu.