Hi There,
Sorry to hear you’re having a few issues with this. I can see the issue on my end too and it looks like your theme has a conflict with the CSS. I think I’ve isolated it to how your links are being handled by your #widgets ID.
I used chromes developer tools to isolate #widget a – and found that the padding is set to zero – this would mean it would overwrite the way the plugin handles links. Here’s a screenshot of what it looks like when I switch that padding off: https://cloudup.com/i41xHZwXu0
Do you think thats enough to point you in the right direction?
Neill