body {
    font-family: Arial, sans-serif;
    font-size: 16px;
    line-height: 1.5;
    text-align: center;
    margin: 0;
    padding: 0;
}

h1 {
    font-size: 24px;
}

h4 {
    font-size: 18px;
}

img {
    float: left;
    margin-right: 20px;
    width: 150px;
    height: 150px;
}

p {
    margin: 5px 0;
}

hr {
    border: 1px solid #ddd;
    margin: 15px 0;
}

#container {
    max-width: 800px;
    margin: 0 auto;
    text-align: left;
}