* {
  box-sizing: border-box;
  font-size: 18px;
  font-family: sans-serif;
}

body {
  margin: 0.5rem;
  padding: 0;
}

input[type=text] {
  width: 100%;
  margin-bottom: 0.5rem;
}

textarea {
  width: 100%;
  height: 10rem;
  margin-bottom: 0.5rem;
}