Despite assigned width and height in the plugin settings, the display takes width of the entire page.

Is there any way to fix it?

Thank you.

Hello,

If you are using the Responsive template, then the entire available width will be used.
If you need fixed dimensions, you need to use the Classic template.

Yes, you were right. When I selected Classic template, everything began working normally.

Thank you for your help.

You 're welcome Olga :)