.ui-disabled,
.ui-state-disabled,
button[disabled],
.ui-select .ui-btn.ui-state-disabled {
  filter: Alpha(Opacity=30);
  opacity: 0.3;
  cursor: default !important;
  pointer-events: none;
}

.ui-select .ui-state-disabled select {
  display: none;
}
.ui-select span.ui-state-disabled {
  filter: Alpha(Opacity=100);
  opacity: 1;
}

.ui-checkbox input:disabled,
.ui-radio input:disabled {
  position: absolute !important;
  height: 1px;
  width: 1px;
  overflow: hidden;
  clip: rect(1px, 1px, 1px, 1px);
}