Below is are the styles used for the rotate.
The first set of styles will allow animation when the user rolls out:
-webkit-transition: all .5s ease-out;
-moz-transition: all .5s ease-out;
-o-transition: all .5s ease-out;
-ms-transition: all .5s ease-out;
transition: all .5s ease-out;
These are the main set of styles that will trigger the rotate transform on the hover