body {
    font-family: Arial, sans-serif;
    background-color: #f8f9fa;
    color: #333333;
    margin-left: auto;
    margin-right: auto;
    padding: 20px;
}

pre {
    font-family: Arial, sans-serif;
    background-color: #f8f9fa;
    color: #333333;
    margin-left: auto;
    margin-right: auto;
    padding: 20px;
}

h1 {
    color: #525b64;
    text-align: center;
}

img {
    display: block;
    margin-left: auto;
    margin-right: auto;
}

p{
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}