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