* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
}

body {
    background: #f4f6f8;
}

.container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 24px;
}

h1 {
    background-color: #e0f7fa;
    color: #1a1a1a;
    border-radius: 12px;
    padding: 24px 32px;
    width: 80%;
    max-width: 600px;
    text-align: center;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

button {
    border-radius: 10px;
    padding: 14px 28px;
    border: none;
    font-size: 16px;
    cursor: pointer;
    background-color: #ffffff;
    color: #111;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
}