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