@if $use-checkbox {
  @font-face {
    font-family: 'Checkbox';
    src:
      url(data:application/x-font-ttf;charset=utf-8;base64,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) format('truetype')
    ;
  }
  
  /* Checkmark */
  .ui.checkbox label:after,
  .ui.checkbox .box:after {
    font-family: 'Checkbox';
  }
  
  /* Checked */
  .ui.checkbox input:checked ~ .box:after,
  .ui.checkbox input:checked ~ label:after {
    content: '\e800';
  }
  
  /* Indeterminate */
  .ui.checkbox input:indeterminate ~ .box:after,
  .ui.checkbox input:indeterminate ~ label:after {
    font-size: 12px;
    content: '\e801';
  }
  
  
  /*  UTF Reference
  .check:before { content: '\e800'; }
  .dash:before  { content: '\e801'; }
  .plus:before { content: '\e802'; }
  */
}