Those who use the default MyListing Add Listing flow will notice the Listing Type boxes flip on hover. This code snippet is for those who just want the boxes to be clickable and not flip.
.face.ac-back-side {
display: none !important;
}
.face.ac-front-side:hover {
-webkit-transform: rotateX(0deg) !important;
transform: rotateX(0deg) !important;
}