.crud-form .header-select,
.hiddenStructure,
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
  color: #fff;
  background-color: #000;
}

.sl-wrapper .sl-image .sl-caption {
  display: none !important;
}