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