.promo {
      position: fixed;
      top: 25%;
      left: 50%;
      transform: translateX(-50%);
      width: 90%;
      min-height: 100px;
      max-width: 600px;
      padding: 2.5rem;
      /*background-color: rgba(23,61,145,.9);*/
	background-color: #4d93e9;
      box-shadow: 0 3px 6px rgba(0,0,0,0.16), 0 3px 6px rgba(0,0,0,0.23);
      z-index: 99999;
      /*display: none;*/
    }


/*hasta 999*/
@media only screen and (max-width: 999px) {}

/*Hasta 767*/
@media only screen and (max-width: 767px) {}