.container {
            
            margin: 15px;
            background: #fff;
            padding: 30px;
            border-radius: 8px;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
        }
        h1, h2, h3 {
            color: #2c3e50;
        }
        h1 {
            font-size: 2em;
            margin-bottom: 10px;
            text-align: left;
        }
        h2 {
            font-size: 1.5em;
            margin-top: 30px;
            margin-bottom: 15px;
            border-bottom: 2px solid #3498db;
            padding-bottom: 5px;
        }
        p.description {
            margin-bottom: 20px;
            font-size: 1.1em;
            color: #555;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            margin-bottom: 20px;
        }
        th, td {
            padding: 12px;
            border: 1px solid #ddd;
            text-align: left;
            font-size: 1em;
        }
        th {
            background-color: #3498db;
            color: #fff;
            font-weight: bold;
        }
        tr:nth-child(even) {
            background-color: #f9f9f9;
        }
        tr:hover {
            background-color: #e8f4f9;
        }
        ul {
            margin: 10px 0;
            padding-left: 20px;
        }
        li {
            margin-bottom: 8px;
        }
        .section {
            margin-bottom: 40px;
        }
.header {
            background-color: #005555;
            color: white;
            padding: 20px;
            
            margin:15px;
        }
        .header h1 {
            margin: 0;
            color:#ffffff;
text-align: center;
        }
        .header p {
            margin: 10px 0 0;
            font-size: 16px;
        }
        @media (max-width: 600px) {
            th, td {
                font-size: 0.9em;
                padding: 8px;
            }
            .container {
                padding: 15px;
            }
tr{display:grid;}
        }