.modal
{
    -webkit-overflow-scrolling: auto !important;
    overflow-y: auto !important;
}

.modal-body { /*height: 500px;*/ }
.modal-body iframe { width: 100%; height: 300px; overflow: scroll; -webkit-overflow-scrolling: auto !important; }


#caja_top .seccion2 .carrito .btn { padding: 0 !important; }