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