body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background: #0f2027;
    background: linear-gradient(135deg, #0f2027, #203a43, #2c5364);
    color: #ffffff;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    text-align: center;
}

.container {
    background: rgba(0, 0, 0, 0.6);
    padding: 30px;
    border-radius: 12px;
    max-width: 600px;
}

.container img {
    max-width: 100%;
    height: auto;
    margin-bottom: 20px;
    border-radius: 8px;
}

h1 {
    margin-bottom: 10px;
}