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