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