Element block pseudo-element :after generated with font-size 16px opacity 1 box-shadow 3px 3px 4px rgba(0,0,0,0.4) position static margin 10px display block box-sizing content-box cursor default line-height normal border 0px rgba(0,0,0,1) solid height auto float none text-shadow overflow visible transition border-radius z-index auto padding 5px font-weight normal outline none width auto transform background