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