html, body {
    width: 100%;
    height: 100%;
}

.main {
    /* background-image: url("../images/back-office.png");
    background-position: top;
    background-repeat: no-repeat;
    background-size: contain; */
    background-color: #e3e5e7;
}

.navbar-dark, .bg-dark {
    background-color: #141a3b !important;
}