table {
    border-collapse: collapse;
    width: 80%;
    margin-bottom: 1em;
    font-family: Arial, sans-serif;
    font-size: 14px;
}

th, td {
    border: 1px solid #ddd;
    padding: 8px;
    text-align: left;
}

th {
    background-color: #f4f4f4;
    font-weight: bold;
}

tr:nth-child(even) {
    background-color: #fafafa;
}

tr:hover {
    background-color: #f1f1f1;
}

button {
    padding: 6px 12px;
    margin-top: 5px;
    background-color: #007bff;
    border: none;
    color: white;
    border-radius: 4px;
    cursor: pointer;
}

button:hover {
    background-color: #0056b3;
}

input, textarea, select {
    width: 100%;
    padding: 6px;
    margin-top: 4px;
    box-sizing: border-box;
    border: 1px solid #ccc;
    border-radius: 4px;
}

h2, h3 {
    margin-top: 1.5em;
}