html, body {
  margin: 5px;
  padding: 0;
  font-family: Helvetica, Arial, sans-serif;
}

.fit-it {
  max-width: 100%;
  height: auto;
}

.full-thing {
  width: 100%;
}

textarea {
  border: 1px solid #000;
  margin: 5px;
  width: calc(100% - 10px);
  height: 50px;
}

label {
  margin: 10px 5px;
  font-weight: bold;
}