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