body, html {
    height: 100%;
    margin: 0;
}

.corpo {
    height: 85%;
}

.container {
    height: 100%;
    display: flex;
    align-items: center;
}

.bg-div {
    width: 100%;
    overflow: hidden;
}

.bg-logo {
    width: 100%;
    height: auto;
    display: block;
}