Wordpress 070 width

[RFU]

Does anyone know if there is a way to change the display width of the plugin without changing the font size?

If you look at my site i would like to reduce the width by about 20%

[Kiwi]

Does this help?

https://support.pipdig.co/articles/wordpress-how-to-change-the-width-of-your-website-and-sidebar/