.country-card {
    background-color: white;
    padding: 16px;
    margin: 16px;
    border: 1px solid black;
    border-radius: 4px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);

    display: inline-block;  /* key change */
    /* no width, no max-width here */
}

.country-card h2 {
    font-size: 1.25rem; /* smaller than default h2 */
    margin-bottom: 8px;
}

.country-card p {
    font-size: 0.75rem;
    margin: 4px 0;
}