body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    padding: 20px;
    max-width: 900px;
    margin: 0 auto;
    background-color: #0d1117;
    color: #c9d1d9;
}

img {
    max-width: 100%;
}

a {
    color: #c9d1d9;
    text-decoration: none;
}

a:hover {
    color: #5E5CE6;
    text-decoration: underline;
}

ul, ol {
    padding-left: 20px;
}