A little horizontal scroll on mobile

I am using the plugin with MIES theme.

When activating the plugin I get a little horizontal scroll on android (usign chrome browser)

I am not using the floating option
and these are the additional code I have in the plugin settings:

JS
a2a_config.icon_color = "#383838";

CSS

a .a2a_svg { -webkit-filter: invert(1); filter: invert(1); }

link: https://digital.org.il/desertsculpture.info/

Thank you for your support for this great plugin!

https://www.ads-software.com/plugins/add-to-any/