body {
    margin: 1rem;
    margin-right: 1rem;
}

pre, h2, h3, h4, p, ul {
    width: 95%;
}

pre {
    background-color: #f4f4f4; /* Light gray hexadecimal code */
    padding: 0px;
}

table {
    max-width: 80%;
    margin: 0 auto;
}

img {
    display: block;
    margin-left: auto;
    margin-right: auto;
    max-width: 80%; 
    max-height: 500px; 
}