* {
  margin: 0;
  padding: 0;
}
*,
*:before,
*:after {
  box-sizing: border-box;
}
body {
  background: #222;
  color: #eee;
  font-family: arial;
  font-size: 12px;
  padding: 5%;
}
h2 {
  margin: 0 0 20px;
}
h3 {
  margin: 0 0 10px;
  color: #999;
}
h3 span {
  color: #39f;
}
input {
  background: #333;
  color: #39f;
  padding: 10px;
  border: 1px solid #39f;
  font-weight: bold;
}

#article {
  all:revert;
  padding:5% 10% 0;
  font-size: 1.4em;
}

a {
  color:yellow;
}