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

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

th, td {
    padding: 10px;
    border: 1px solid #ddd;
    text-align: left;
}

th {
    background-color: #f4f4f4;
}

form {
    margin-bottom: 20px;
}

label {
    display: block;
    margin-bottom: 10px;
}

input, select, button {
    padding: 5px;
    margin-bottom: 10px;
}

button {
    cursor: pointer;
}