body {
  font-family: courier;
  color: black;
  width: auto;
  height: auto;
  margin-left: auto;
  margin-right: auto;
  background-image: url("https://file.garden/ZFrKlShvAk-Bo1JT/stars.gif");
}
article {
  border-color: blue;
  border-style:solid;
  max-width: 85%;
   margin-left: auto;
  margin-right: auto;
  text-align: center;
   word-wrap: break-word;
   margin-bottom: 25px;
  margin-top: 25px;
  font-family: courier;
  background-color: white;
  }
  
  .responsive {
  max-width: 85%;
  height: auto;
  padding: 10px;
   margin-left: auto;
  margin-right: auto;
}

header {
  border-color: blue;
  border-style:solid;
  max-width: 85%;
   margin-left: auto;
  margin-right: auto;
  margin-bottom: 10px;
  margin-top: 25px;
   text-align: center;
   word-wrap: break-word;
   background-color: white;