.bp3d-readonly {
  opacity: 0.5;
  filter: saturate(50%);
  z-index: 99;
  font-style: normal;
}

.bp3d-readonly .csf-fieldset {
  opacity: 0.95;
  filter: saturate(65%);
}
.bp3d-readonly .csf-title {
  opacity: 0.95;
  filter: saturate(65%);
}
.bp3d-readonly:hover:after {
  content: "This option is available in the Pro Version only.";
  position: absolute;
  top: 0;
  width: 95%;
  height: 100%;
  vertical-align: middle;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: #2196f3;
  z-index: 99;
}