body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
}

h1, h2, h3, h4, h5, h6 {
    color: #2c3e50;
    margin-top: 20px;
    margin-bottom: 10px;
}

h1 {
    font-size: 2.5em;
    padding-bottom: 10px;
}

h2 { font-size: 2em; }
h3 { font-size: 1.75em; }
h4 { font-size: 1.5em; }
h5 { font-size: 1.25em; }
h6 { font-size: 1em; }

p {
    margin-bottom: 15px;
}

a {
    color: #236895;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

ul, ol {
    margin-bottom: 15px;
    padding-left: 30px;
}

li {
    margin-bottom: 5px;
}

table {
    border-collapse: collapse;
    width: 100%;
    margin-bottom: 15px;
}

th, td {
    border: 0px solid #ddd;
    padding: 8px;
    text-align: left;
    vertical-align: top;
}

th {
    background-color: #f2f2f2;
    font-weight: bold;
}

blockquote {
    border-left: 4px solid #3498db;
    padding-left: 15px;
    margin-left: 0;
    font-style: italic;
    color: #555;
}

code {
    font-family: 'Courier New', Courier, monospace;
    background-color: #f2f2f2;
    padding: 2px 4px;
    border-radius: 3px;
}

hr {
    border: none;
    border-top: 1px solid #ddd;
    margin: 20px 0;
}

img {
    max-width: 100%;
}