body {
    font-family: Arial, sans-serif;
    margin: 40px;
    background-color: #f5f5f5;
}

h2 {
    color: #333;
}

form {
    background-color: #ffffff;
    padding: 20px;
    width: 400px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

input, select, button {
    width: 100%;
    padding: 10px;
    margin: 8px 0;
}

table {
    width: 80%;
    border-collapse: collapse;
    margin-top: 20px;
}

table, th, td {
    border: 1px solid #000;
}

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

a {
    text-decoration: none;
    color: blue;
}