body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
    color: #333;
}

header {
    background-color: #ffcc00;
    padding: 20px;
    text-align: center;
}

header h1 {
    margin: 0;
    font-size: 2.5em;
}

header p {
    margin: 0;
    font-size: 1.2em;
}

section {
    padding: 20px;
    margin: 20px auto;
    max-width: 800px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

h2 {
    color: #ffcc00;
}

.image-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 10px;
}

.image-grid img {
    width: 100%;
    border-radius: 8px;
}

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

form label {
    margin-bottom: 5px;
    font-weight: bold;
}

form input, form textarea {
    margin-bottom: 10px;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

form button {
    padding: 10px;
    background-color: #ffcc00;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1em;
}

form button:hover {
    background-color: #e6b800;
}
.chart-container {
    max-width: 600px;
    margin: 0 auto;
    padding: 20px;
}
footer {
    text-align: center;
    padding: 10px;
    background-color: #333;
    color: #fff;
    position: fixed;
    width: 100%;
    bottom: 0;
}