body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

h1 {
    color: #333;
}

form {
    background-color: #fff;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
    width: 100%;
    max-width: 500px;
}

form label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
}

form input[type="text"],
form input[type="number"],
form input[type="date"],
form select,
form textarea {
    width: 100%;
    padding: 8px;
    margin-bottom: 15px;
    border-radius: 5px;
    border: 1px solid #ccc;
}

form input[type="submit"] {
    background-color: #5cb85c;
    color: white;
    padding: 10px 15px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

form input[type="submit"]:hover {
    background-color: #4cae4c;
}

table {
    width: 100%;
    max-width: 800px;
    background-color: #fff;
    border-collapse: collapse;
    margin-bottom: 20px;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

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

table th {
    background-color: #f2f2f2;
}

table tr:nth-child(even) {
    background-color: #f9f9f9;
}