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