modelo_negocio

<span style="-webkit-border-radius: 10px !important; background-color: #363636 !important; background-image: -webkit-gradient(linear,left top,right bottom,color-stop(0%,#000000),color-stop(50%,#363636),color-stop(100%,#000)); border-color: #000000 !important; border-width: 0px !important; color: #fafafa !important; display: block; font-size: 16px !important; max-width: 300px !important; opacity: 0.8 !important; overflow: visible !important; padding: 8px !important; text-align: left !important; z-index: 999999 !important;">