body {
    margin: 0;
    padding: 0;
    background: #111;
    color: white;
    font-family: Arial, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}
.container {
    width: 100%;
    max-width: 430px;
    text-align: center;
}
img {
    width: 85%;
    height: 65vh;
    border-radius: 15px;
    cursor: pointer;
    touch-action: manipulation;
}
h1 {
    padding: 20px;
    font-size: 1.8rem;
}