[CSS] How to centre an image in the Text widget

Can you please post a link to your site so we can see what it looks like now? Thanks.

Here you go: https://marydevenportoneill.org/

Add this to the end of your child theme’s style.css file:

#footer-widget-area {
   display: table;
   margin: 0 auto;
}

#footer-widget-area .widget-area {
   float: none;
   vertical-align: middle;
   display: inline-block;
}

Worked nicely. Much appreciated.