Featured Projects Not Displaying Start Button

The Featured Projects, Shaping the Bronze Age: East Anglian Axes 2 and Die-matching the Durotriges 2-1 on the main page are not displaying their start buttons and cannot be accessed from that page.

It appears that the descriptions for these projects are too long and it is pushing the button down beneath the area that can be seen.

This seems to be happening in multiple browser and at multiple screen resolutions.