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