Anchor # IDs

Hi,   As you will see from my site coedffest.org I have unintentionally deleted my featured content from the theme and so when scrolling down you get to an empty page. Can you assist me with showing me how to get it back up, and to be able to customise it. I am aware that its probably something to do with the anchor IDs but I may be way off the mark. Please forgive my ignorance!   (wed developer newbie!)   Stephen