body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 20px;
    background-color: #f4f4f9;
}

h1,
h2,
h3 {
    color: #333;
}

h1 {
    font-size: 2em;
}

h2 {
    font-size: 1.75em;
}

h3 {
    font-size: 1.5em;
}

ul {
    padding: 0;
}

ul li {
    margin-left: 30px;
    margin-bottom: 10px;
}

table {
    width: 100%;
    margin-top: 20px;
    border-collapse: collapse;
}

table,
th,
td {
    border: 1px solid #ddd;
}

th,
td {
    padding: 10px;
    text-align: left;
}

th {
    background-color: #f2f2f2;
}

pre {
    background-color: #f4f4f4;
    padding: 10px;
    border: 1px solid #ddd;
    white-space: pre-wrap;
    word-wrap: break-word;
}

.image-container {
    text-align: center;
}

.image-container img {
    width: 80%;
    max-width: 600px;
    margin-top: 20px;
}

.code {
    border: 2px solid #e0e0e0;
    border-radius: 9px;
    padding: 3px;
    color: #091A19;
}