html {
  font-size: 62.5%;
  font-family: monaco, Consolas, Lucida Console, monospace;
}

html *::selection {
  background: whitesmoke;
  color: #121212;
}

body {
  margin-top: 15vh;
  margin-bottom: 12.5rem;
  font-size: 1.6rem;
  display: flex;
  justify-content: center;
  background: #121212;
  color: whitesmoke;
}

main {
  width: 350px;
  text-align: center;
}

section {
  margin: 3rem 0;
}

section * {
  font-size: 1.6rem;
  font-family: monaco, Consolas, Lucida Console, monospace;
  border: none;
  outline: none;
  margin: 0;
}

section input {
  padding: 0.5em 0.5em 0.5em 1.2em;
  border-radius: 2rem 0 0 2rem;
  background: whitesmoke;
}

input::selection {
  background: #2b2b2b;
  color: whitesmoke;
}

section button {
  padding: 0.5em 1em;
  border-radius: 0 2rem 2rem 0;
  background: #9ca4af71;
  color: whitesmoke;
}

section button:hover {
  background: #9ca4afb9;
  cursor: pointer;
}

section button:active {
  color: #121212;
}

p {
  color: #9ca4af;
}

.highlight {
  color: whitesmoke;
  text-decoration: underline solid;
  overflow-wrap: break-word;
}