body {
    font-family: Arial, Helvetica, sans-serif;
    background-color: #f3f3f3;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.container {
    margin: 20px;
    max-width: 800px;
    background-color: #fff;
    box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.1);
}

.title {
    color: #333;
    font-size: 24px;
}

.author {
    color: #666;
    font-size: 14px;
}

.image {
    width: 100%;
}

.content {
    color: #444;
    font-size: 16px;
}