p, h1 {
  text-align: center;
}
h1 {
  font-size: 33px;
  color: #444;
  margin-top: 20px;
  margin-bottom: 10px;
  font-family: inherit;
  font-weight: 500;
  line-height: 1.1;
}
body {
  background-color: #a8e2fb;
  font-family: 'Open Sans', sans-serif;
  font-weight: 400;
  color: #666;
  font-size: 12px;
  line-height: 20px;
}
.banner {
  display: block;
  margin-left: auto;
  margin-right: auto;
  max-width: 100%;
}