How to change the width of the Sidebar?

In order to change the width of the Sidebar, you need to add the following code into the Custom Code Section of the Icegram engage campaign.

Here's the code:

#ig_this_message{
    
width: 40%;
    
min-width: initial !important ;
    
}

note

If you want Sidebar with some fix minimum width, then add value in "min-width" according to your requirement.

For better understanding, here's how it will look in the Icegram engage campaign.