* { display: block }

:root {
  margin: 50px;
}

channel > title {
  font-size: x-large;
  text-align: center;
}

channel > title:after {
  display: block;
  padding: 50px;
  content: "This is an RSS feed, designed to be read in an RSS application";
  background-color: grey;
  color: white;
}

item {
margin: 25px 0 20px 0;
}

item > title {
font-size: medium;
margin-bottom: 20px;
}

item > link {
font-size: small;
margin-top: 6px;
margin-bottom: 6px;
}

item > description {
font-size: small;
}

item > pubDate {
font-size: small;
}

channel > link,
channel > copyright, 
channel > lastBuildDate, 
channel > generator, 
channel > docs, 
language, 
lastBuildDate, 
ttl, 
guid, 
category {
display: none;
}