body {
    font-family: Arial, sans-serif;
    margin: 20px;
}

h1 {
    color: #333;
}

table {
    width: 100%;
    border-collapse: collapse;
}

table, th, td {
    border: 1px solid #aaa;
}

th, td {
    padding: 10px;
    text-align: left;
}

a {
    text-decoration: none;
    color: #007BFF;
}

a:hover {
    text-decoration: underline;
}

form {
    margin-top: 20px;
}

button {
    padding: 10px 20px;
    background-color: #28A745;
    border: none;
    color: white;
    cursor: pointer;
}

button:hover {
    background-color: #218838;
}