.logo {
    max-height: 75px;
}

.bg-grey {
    background: #f8f7f5 !important;
}

.back-to-topa {
    position: fixed;
    right: 30px;
    bottom: 30px;
    display: flex;
    width: 45px;
    height: 100% !important;
    align-items: center;
    justify-content: center;
    transition: 0.5s;
    z-index: 99;
    flex-direction: column;
    gap: 5px;
}