Hello,
I created this in Pagebuilder. Please look at the picture, I use the image addon.

But I would like to have no radius on the left side.
So, I added in the addon in "General" - CSS Class
img1
and in "Style" - Custom CSS
.img1{
border-top-left-radius: 0px;
border-bottom-left-radius: 0px; }
but it is not working.
What am I doing wrong?
Regards, Peter