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