body {
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', Arial, sans-serif;
    background: linear-gradient(120deg, #e0eafc 0%, #cfdef3 100%);
    color: #222;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    max-width: 600px;
    margin: 60px auto 0 auto;
    background: rgba(255,255,255,0.95);
    border-radius: 16px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.08);
    padding: 40px 32px 32px 32px;
    text-align: center;
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 16px;
    color: #2d6cdf;
    letter-spacing: 1px;
}

p {
    font-size: 1.15rem;
    margin-bottom: 18px;
}

.main-image {
    width: 100%;
    max-width: 400px;
    border-radius: 12px;
    margin-top: 24px;
    box-shadow: 0 2px 12px rgba(45,108,223,0.10);
}

footer {
    margin-top: auto;
    padding: 18px 0;
    text-align: center;
    background: #2d6cdf;
    color: #fff;
    font-size: 1rem;
    letter-spacing: 1px;
    border-top-left-radius: 12px;
    border-top-right-radius: 12px;
}

@media (max-width: 700px) {
    .container {
        margin: 32px 8px 0 8px;
        padding: 24px 8px 16px 8px;
    }
    h1 {
        font-size: 2rem;
    }
    .main-image {
        max-width: 100%;
    }
}