body {
  font-family: monospace;
  margin: 0 20px 20px;
}

h1 {
  font-weight: 200;
  font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
}

h2 {
  display: inline-block;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

header .meta {
  display: flex;
  flex-direction: column;
}

header p {
  margin: 2px;
  position:sticky;
}

@media (max-width: 600px) {
  header {
    flex-direction: column;
    align-items: flex-start;
  }

  h1 {
    font-size: 1.2em;
  }
}

#content {
  transition: transform 0.3s ease;
}

#content.rotated {
  transform: rotate(180deg);
}

.hidden {
  display: none;
}

#prevention {
  color: red;
  margin: 15px 0;
}

.btns {
  margin: 0 -20px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  width: calc(100% + 40px);
}

.btns button {
  margin: 0;
  padding: 10px 20px;
  font-size: 1em;
  cursor: pointer;
  background-color: black;
  color: white;
  border: 0;
  border-radius: 0;
  outline: none;
}

.btns button:hover {
  background-color: #333;
}

.highlight {
  background-color: rgb(132, 0, 0);
  color: white;
  padding: 0 0.25rem;
}

.btns button.danger-button {
  background-color: red;
}