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

h2 {
    color: #e0f1dc;
}

h3 {
    color: #4b4d4a;
}

form {
    margin-top: 20px;
}

label {
    display: inline-block;
    width: 150px;
}

input[type="text"], input[type="password"], input[type="date"], input[type="number"], select {
    width: 300px;
    padding: 5px;
    margin-bottom: 10px;
}

input[type="file"] {
    margin-bottom: 10px;
}

input[type="submit"] {
    padding: 10px 20px;
    background-color: #28a745;
    color: white;
    border: none;
    cursor: pointer;
}

input[type="submit"]:hover {
    background-color: #218838;
}

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

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

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

th {
    background-color: #f2f2f2;
}