It is a Center Step Card, and you can find a simple tutorial on how to create this card base here, at SplitCoastStampers.com.
Below is a side photo to show you the "steps".
I colored in my image with my PSE program (sorry, didn't venture into the new Copics collection on this one!). I used some old MME papers and SU card stock for the card, plus an old brad and dangle that I purchased (years ago) from Wal-Mart. My sentiment was printed and punched with SU Circle punches (the old thumb-lever punches that have been around forever....I sure wish I had the skinny, easy-to-store style!).
This card is being entered into the following challenges