body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: darkgray;
    color: #333;
}

header {
    background: gray;
    color: #fff;
    padding: 1em 0;
    text-align: center;
}

main {
    padding: 20px;
}

section {
    margin-bottom: 20px;
    background: #fff;
    padding: 15px;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

section h2 {
    color: black;
}

form {
    display: flex;
    flex-direction: column;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

.form-group input,
.form-group textarea {
    width: 60%;
    padding: 8px;
    border: 2px solid #ccc;
    border-radius: 4px;
}

.form-group button {
    padding: 10px 15px;
    border: none;
    border-radius: 4px;
    background-color: #333;
    color: #fff;
    font-size: 16px;
    cursor: pointer;
}

.form-group button:hover {
    background-color: #555;
}

footer {
    background: gray;
    color: #fff;
    text-align: center;
    padding: 1em 0;
    position: fixed;
    width: 100%;
    bottom: 0;
}