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