h1 {
    color: #2c3e50;
    border-bottom: 3px solid #3498db;
    padding-bottom: 10px;
}
h2 {
    color: #34495e;
    margin-top: 30px;
    border-left: 4px solid #3498db;
    padding-left: 10px;
}
h3 {
    color: #7f8c8d;
}
.section {
    background-color: white;
    padding: 20px;
    margin: 20px 0;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}
table {
    width: 100%;
    border-collapse: collapse;
    margin: 15px 0;
}
table th {
    background-color: #3498db;
    color: white;
    padding: 12px;
    text-align: left;
}
table td {
    padding: 10px;
    border-bottom: 1px solid #ddd;
}
table tr:hover {
    background-color: #f5f5f5;
}
.warning {
    background-color: #fff3cd;
    border-left: 4px solid #ffc107;
    padding: 15px;
    margin: 15px 0;
    border-radius: 3px;
}
.info {
    background-color: #d1ecf1;
    border-left: 4px solid #17a2b8;
    padding: 15px;
    margin: 15px 0;
    border-radius: 3px;
}
.code {
    background-color: #f8f9fa;
    border: 1px solid #dee2e6;
    padding: 10px;
    border-radius: 3px;
    font-family: monospace;
    overflow-x: auto;
}
ul, ol {
    margin: 10px 0;
    padding-left: 20px;
}
li {
    margin: 8px 0;
}