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