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