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