html {
  background-color: dimgray;
}
body {
  padding: 10px 30px;
  font-size: large;
  color: ivory;
}
hr {
  border-color: ivory;
  border-style: solid;
}
header {
  line-height: 1;
}
ul {
  line-height: 1.5;
  font-size: larger;
  list-style: inside square;
}
a {
  color: lightseagreen;
  font-weight: 500;
}
blockquote {
  color: darkgray;
  font-size: initial;
}
button {
  font: inherit;
  background-color: whitesmoke;
  cursor: pointer;
  padding: 0.4rem 1.4rem;
}
#tags {
  margin-top: 40px;
}
#tags > * {
  text-decoration: none;
}
#tags > *:not(:first-child) {
  margin-left: 10px;
}