.lyme .lyme-block .markup {
  border-radius: 4px;
  background-color: #2B2B2B;
  padding: 10px;
}
.lyme .lyme-block .markup textarea {
  font-family: 'Consolas', monospace;
  font-size: 12px;
  width: 100%;
  height: 300px;
  color: #FFFFFF;
  background-color: #2B2B2B;
  margin: 0;
  padding: 0;
  border: none;
  outline: none;
}
.lyme .lyme-block .markup textarea:focus {
  outline: none;
}