* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: #f5f7fa;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
}

button {
    padding: 0;
    border: none;
    background: none;
    cursor: pointer;
    transition: transform 0.2s ease;
}

button:hover {
    transform: translateY(-3px);
}

a {
    display: block;
    text-decoration: none;
    padding: 12px 24px;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    color: white;
    transition: all 0.2s ease;
}

button:first-child a {
    background-color: #3498db;
    box-shadow: 0 4px 6px rgba(52, 152, 219, 0.3);
}

button:first-child a:hover {
    background-color: #2980b9;
}

button:last-child a {
    background-color: #2ecc71;
    box-shadow: 0 4px 6px rgba(46, 204, 113, 0.3);
}

button:last-child a:hover {
    background-color: #27ae60;
}