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