body {
  background-color: #1e1f21;
  display: flex;
  justify-content: center;
  color: white;
  align-items: center;
  margin: 0;
  flex-direction: column;
}

.container {
  width: 100%;
  max-width: 800px;
}

@media (max-width: 700px) {
  .container {
    width: 95%;
    max-width: none;
    padding: 0 1rem;
  }
}

.intro {
  display: flex;
  flex-direction: column;
}

.intro h1 {
  font-weight: bold;
  margin-bottom: 0;
}

hr {
  width: 100%;
  border: none;
  margin-top: 0;
  border-top: 2px solid #ffffff;
}

.notes {
  display: flex;
  flex-direction: column;
}

.note {
  display: flex;
  flex-direction: column;
}

.note h2 {
  margin-bottom: 0;
}

.note hr + p {
  margin-top: 0.3rem;
}

.note hr + code {
  margin-top: 0.3rem;
}

.note p {
  font-weight: bold;
  margin-bottom: 0.5em;
}

code {
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  white-space: nowrap;
  background-color: #000000;
  font-weight: bold;
  padding-top: 0.3em;
  padding-bottom: 0.3em;
  padding-left: 0.1em;
}
code span {
  display: block;
  white-space: nowrap;
  width: 100%;
}