html, body {
    height: 100%;
}

body {
    padding-top: 60px;
    padding-bottom: 40px;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.navbar-brand {
    font-weight: bold;
    font-size: 1.5rem;
}

body > .container {
    flex: 1 0 auto;
    display: flex;
    flex-direction: column;
}