Widget not displaying

[mikey242]

I recently implemented this widget on the following website alexisknight.co.uk.

Unfortunately, it looks like the widget is not showing. When I used the browser inspector I can see that the widget has the CSS rule display:none. I checked on another website and I can also see that this rule gets overwritten by display: inline-block, presumeable this gets applied by JavaScript. I cannot figure out why this is not working for this website.