.logoLogin {
    /*max-width: 100% !important;*/
    height: auto !important;
    width: 240px !important;
}

.tech-background {
    background-color: #305C98 !important; /* O el color que elijas */
}

.my-1 {
    margin-top: 4rem !important;
    margin-bottom: 0rem !important;
}