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