* {
  box-sizing: border-box;
  font-family: monospace;
}

textarea {
  resize: vertical;
  min-height: 100px;
}

button {
  cursor: pointer;
  background: #f7f7f7;
}

button:hover {background: #ececec;}

button:disabled {
  cursor: not-allowed;
  opacity: 0.3;
}

input,
textarea,
button {
  border: 1px solid #cfcfcf;
  border-radius: 2px;
  padding: 10px;
}

.page {
  max-width: 900px;
  margin: 40px auto;
  padding: 0 20px;
}

.app {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 20px;
  align-items: start;
}

.column {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.response {
  resize: none;
  min-height: 500px;
}

.response-label {font-size: 16px;}

.sectionStart {margin-top: 20px;}