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