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