[class^="choreo-icon-"], [class*=" choreo-icon-"] {
  font-family: 'choreography';
  font-style: normal;
  font-weight: normal;
 
  /* fix buttons height */
  line-height: 1em;
 
  /* you can be more comfortable with increased icons size */
  /* font-size: 120%; */
}
 
.choreo-icon-add-participant { *zoom: expression( this.runtimeStyle['zoom'] = '1', this.innerHTML = ' '); }
.choreo-icon-participant { *zoom: expression( this.runtimeStyle['zoom'] = '1', this.innerHTML = ' '); }
.choreo-icon-remove-participant { *zoom: expression( this.runtimeStyle['zoom'] = '1', this.innerHTML = ' '); }
.choreo-icon-callchoreography-expanded { *zoom: expression( this.runtimeStyle['zoom'] = '1', this.innerHTML = ' '); }
.choreo-icon-up { *zoom: expression( this.runtimeStyle['zoom'] = '1', this.innerHTML = ' '); }
.choreo-icon-down { *zoom: expression( this.runtimeStyle['zoom'] = '1', this.innerHTML = ' '); }
.choreo-icon-callchoreography-collapsed { *zoom: expression( this.runtimeStyle['zoom'] = '1', this.innerHTML = ' '); }
.choreo-icon-show-message { *zoom: expression( this.runtimeStyle['zoom'] = '1', this.innerHTML = ' '); }
.choreo-icon-remove-message { *zoom: expression( this.runtimeStyle['zoom'] = '1', this.innerHTML = ' '); }
.choreo-icon-toggle-initiating { *zoom: expression( this.runtimeStyle['zoom'] = '1', this.innerHTML = ' '); }
.choreo-icon-collapse-marker { *zoom: expression( this.runtimeStyle['zoom'] = '1', this.innerHTML = ' '); }
.choreo-icon-link-participant { *zoom: expression( this.runtimeStyle['zoom'] = '1', this.innerHTML = ' '); }
.choreo-icon-hide-message { *zoom: expression( this.runtimeStyle['zoom'] = '1', this.innerHTML = ' '); }
.choreo-icon-link { *zoom: expression( this.runtimeStyle['zoom'] = '1', this.innerHTML = ' '); }
.choreo-icon-choreography-task { *zoom: expression( this.runtimeStyle['zoom'] = '1', this.innerHTML = ' '); }
.choreo-icon-subchoreography-collapsed { *zoom: expression( this.runtimeStyle['zoom'] = '1', this.innerHTML = ' '); }
.choreo-icon-subchoreography-expanded { *zoom: expression( this.runtimeStyle['zoom'] = '1', this.innerHTML = ' '); }