body {
  font-family: sans-serif;
  text-align: center;
  background-color: #111;
  color: #fff;
}

.download-box {
  display: flex;
  justify-content: center;
  gap: 50px;
  margin-top: 30px;
}

.download-box a {
  text-decoration: none;
  color: inherit;
  background: #222;
  padding: 20px;
  border-radius: 15px;
  transition: background 0.2s;
}

.download-box a:hover {
  background: #333;
}

.download-box img {
  width: 64px;
  height: 64px;
}