:root {
    --bs-primary: #232323;
    --no-radius: 0;
}

body {
    background-color: #fffbf5;
    font-family: Roboto, Arial, sans-serif;
}
.card {
    border: 2px var(--bs-primary) solid;
}
.card-body, .card-header, .card-footer {
padding: 1.5rem;
}
.card-body {
    padding: 2rem 1.5rem;
}
.card, .btn {
    border-radius: var(--no-radius);
}
.btn {
    text-transform: uppercase;
}
.btn-primary {
    background-color: var(--bs-primary);
    border-color: var(--bs-primary);
}