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

header {
    background-color: #AF504C;
    color: white;
    padding: 1em 0;
    text-align: center;
}

main {
    padding: 2em;
}

section {
    background-color: white;
    margin: 1em 0;
    padding: 1em;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

h2 {
    color: #333;
}

.download-link {
    display: inline-block;
    padding: 0.5em 1em;
    color: white;
    background-color: #4CAF50;
    text-decoration: none;
    border-radius: 4px;
    transition: background-color 0.3s;
}

.download-link:hover {
    background-color: #45a049;
}

footer {
    margin-top: 96px;
    background-color: #333;
    color: white;
    text-align: center;
    padding: 1em 0;
    position: fixed;
    bottom: 0;
    width: 100%;
}

.about-image, .usage-image {
    max-width: 100%;
}

.icon-image {
    margin: 1em 0;
    width: 256px;
    height: 256px;
}