@media screen and (max-width:991px){.cab-confe{background:url("../img/conferencia.jpg") no-repeat center;background-size:cover;box-shadow:0 2px 5px rgba(0,0,0,0.5);margin-bottom:20px;padding:20px 50px}.center-wrapper{max-width:440px}.margin-top-xs{padding-top:160px}.paquete{background:#fff;border:1px solid #efefef;box-shadow:0 0 5px rgba(0,0,0,0.3);margin:20px;max-width:400px;padding:30px}.paquete:first-child{margin-left:20px}.paquete:last-child{margin-right:auto}}