* {
  margin: 0;
  padding: 0;
}
body {
  font-family: monospace;
  font-size: 17px;
  margin: 17px auto;
  width: 630px;
}
h1 {
  font-size: 22px;
  line-height: 30px;
}
h2 {
  font-size: 20px;
  line-height: 26px;
}
h3 {
  font-size: 21px;
  font-weight: normal;
  line-height: 29px;
  white-space: pre-wrap;
}
li {
  display: flex;
  line-height: 21px;
  list-style: none;
  margin: 12px 0;
}
a {
  color: #000;
  text-decoration: none;
}
li a {
  margin-left: 19px;
}
p a {
  color: #dd4a4a;
}
@media (max-width:765px) {
  body {
    width: 91%;
  }
}
@media (prefers-color-scheme:dark) {
  body {
    background: #000;
    color: #fff;
  }
  a {
    color: #fff;
  }
}