.my-block {
  max-width: 500px;
  margin: 0 auto;
  padding: 20px;
  font-size: 1rem;
  font-family: Arial, Helvetica, sans-serif;
}

.my-control {
  overflow-y: auto;
  min-height: 100px;
  max-height: 500px;
  border-radius: 10px;
  background-color: #f5f5f5;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  line-height: 20px;
}

.ck-editor__editable {
  height: 400px;
}