.contenedor-paginas{
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.d-inline-block {
    display: inline-block;
}
.d-flex {
    display: flex;
}

.img-logo-max-50 {
    max-width: 50px;
    max-height: 50px;
}