Give the mobile info bar a floating look with open space around it. This plugin uses css editor and works with all template families.

From your Squarespace account, go to the Custom CSS Editor. Copy and paste the code below into the Custom CSS Editor box.

You can adjust the background color and border radius values to your liking. Do not change the margin or width, this is what gives the mobile info bar space around it.

Make sure you have the Mobile Info Bar enabled on your site. This can be found under Settings.