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