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

main {
    flex: 1;
}

.card {
    transition: box-shadow 0.2s ease;
}

.card:hover {
    box-shadow: 0 0.25rem 0.75rem rgba(0, 0, 0, 0.1);
}

.table tfoot tr {
    font-size: 1.05rem;
}