html, body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

.card-header h5 {
    font-weight: 600;
}

.list-group-item.active {
    background-color: #0d6efd;
    border-color: #0d6efd;
}