button#stop {
  display: none;
}

input.ql-custom-value {
  display: block;
  border: 1px solid #ccc;
  clear: both;
  width: 100%;
  height: 45px;
}

input.ql-custom-value.ql-selected {
  border: 1px solid #000;
}

div.ql-error-message {
  color: #f00;
  width: 100%;
  padding-top: 4px;
  padding-right: 46px;
  text-align: right;
}