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