.classic .dijitToggleButton .dijitCheckBox,
.classic .dijitToggleButton .dijitCheckBoxIcon {
  background-image: url('../images/spriteCheckbox.gif');
}
.classic .dijitCheckBox,
.classic .dijitCheckBoxIcon {
  /* inside a toggle button */
  background-image: url('../images/spriteCheckbox.gif');
  /* checkbox sprite image */
  background-repeat: no-repeat;
  width: 16px;
  height: 16px;
  margin: 0;
  padding: 0;
}
.classic .dijitCheckBox,
.classic .dijitToggleButton .dijitCheckBoxIcon {
  /* unchecked */
  background-position: -16px 0;
}
.classic .dijitCheckBoxChecked,
.classic .dijitToggleButtonChecked .dijitCheckBoxIcon {
  /* checked */
  background-position: 0 0;
}
.classic .dijitCheckBoxDisabled {
  /* disabled */
  background-position: -48px 0;
}
.classic .dijitCheckBoxCheckedDisabled {
  /* disabled but checked */
  background-position: -32px 0;
}
.classic .dijitCheckBoxHover {
  /* hovering over an unchecked enabled checkbox */
  background-position: -80px 0;
}
.classic .dijitCheckBoxCheckedHover {
  /* hovering over a checked enabled checkbox */
  background-position: -64px 0;
}
