.margen {
    margin: 7rem;
    margin-top: 8.5rem;
}

.info {
    background: #3684ED;
    background: linear-gradient(90deg, #3684ED 0%, #34CEAA 81%);
    background: -webkit-linear-gradient(90deg, #3684ED 0%, #34CEAA 81%);
    background: -moz-linear-gradient(90deg, #3684ED 0%, #34CEAA 81%);
}
.columna {
    flex: 0.4 0;
}
.linea {
    border-left: 2px solid rgb(3, 114, 3);
    height: 500px;
}
.verde {
    color: rgb(1, 56, 13);
    border-color: rgb(1, 56, 13);
}
div.image-gallery.image-gallery-using-mouse > div > div > div.col-lg-8.col-md-8.col-12.mb-5.ms-5.aos-init.aos-animate > form > div.mb-3.justify-content-center.upper-margin.row.row-cols-sm-3.row-cols-3 > button:hover
, .verde:hover {
    background-color: rgb(1, 56, 13);
    border-color: rgb(1, 56, 13);
    color: #fff;
}


@media only screen and (max-width: 480px) {
    .col-3 {
        flex: 0 0 auto;
        width: 100%;
        text-align: center;
        margin-bottom: 36px;
    }
    .columna {
        display: none;
    }
    .formContacto {
        display: none;
    }
    .margen {
        margin: 1rem;
        margin-bottom: 3.5rem;
    }
    .col-2 {
        width: 100%;
    }
}
@media only screen and (max-width: 960px) {
    .col-3 {
        flex: 0 0 auto;
        width: 100%;
        text-align: center;
        margin-bottom: 36px;
    }
}