body {
  font-family: Arial, sans-serif;
  text-align: center;
  background: #f7f7f7;
  padding: 20px;
}

.box {
  background: #fff;
  padding: 20px;
  display: inline-block;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0,0,0,.1);
}

.preview {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin-top: 20px;
  flex-wrap: wrap;
}

img {
  max-width: 220px;
  border-radius: 8px;
}

a {
  display: inline-block;
  margin-top: 10px;
}