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