Element block pseudo-class :hover generated with float none border 0px rgba(0,0,0,1) solid border-radius font-weight normal text-shadow 1px 1px 1px rgba(0,0,0,0.2) display block font-size 16px cursor default overflow hidden box-shadow 1px 1px 1px rgba(0,0,0,0.3) margin 0px box-sizing content-box position static z-index auto width 160px transition line-height 1 background padding 20px height auto transform