Element block pseudo-class :hover generated with transition display block margin 0px box-shadow 4px 1px 1px rgba(0,0,0,0.3) z-index auto width 160px height auto float none border 0px rgba(0,0,0,1) solid background text-shadow 1px 1px 1px rgba(0,0,0,0.2) position static font-size 16px transform padding 20px font-weight normal line-height 1 box-sizing content-box cursor default overflow hidden border-radius