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