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