Content does not fit viewport

Using latest Directory theme and everything seems to be working very well except for one minor issue which I can’t seem to resolve.
Using Varvy mobile test https://varvy.com/mobile/ there is an issue with content on home page not fitting viewport. There seems to be a 10-15px content padding/margin on the right which creates the side scroll for mobile viewers. This is the only minor issue preventing a 100% score for mobile friendliness…

So wondering if there is a fix for this or any suggestions as to what is causing this. I’ve tried to analyse it using the browser inspector and changed the content to see if it’s embedded in the page but alas it seems it’s a theme default CSS style

See attached for example.. thanks in advance