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