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