body {
  font-family: Roboto, sans-serif;
  padding: 30px;
}

.header {
  display: flex;
  align-items: center;
  padding: 20px;
}

img {
  display: block;
  align: center;
  width: 200px;
  height: auto;
}

.footer {
  padding: 20px;
  font-size: 0.9em;
  text-align: center;
}