[class^="icon-"], [class*=" icon-"] {
  font-family: 'fontello';
  font-style: normal;
  font-weight: normal;
 
  /* fix buttons height */
  line-height: 1em;
 
  /* you can be more comfortable with increased icons size */
  /* font-size: 120%; */
}
 
.icon-left-open { *zoom: expression( this.runtimeStyle['zoom'] = '1', this.innerHTML = 'L '); }
.icon-right-open { *zoom: expression( this.runtimeStyle['zoom'] = '1', this.innerHTML = 'R '); }
.icon-angle-left { *zoom: expression( this.runtimeStyle['zoom'] = '1', this.innerHTML = 'l '); }
.icon-angle-right { *zoom: expression( this.runtimeStyle['zoom'] = '1', this.innerHTML = 'r '); }
.icon-angle-circled-left { *zoom: expression( this.runtimeStyle['zoom'] = '1', this.innerHTML = 'h '); }
.icon-angle-circled-right { *zoom: expression( this.runtimeStyle['zoom'] = '1', this.innerHTML = 'm '); }
.icon-left-circled { *zoom: expression( this.runtimeStyle['zoom'] = '1', this.innerHTML = 'H '); }
.icon-right-circled { *zoom: expression( this.runtimeStyle['zoom'] = '1', this.innerHTML = 'M '); }
.icon-lightbulb-alt { *zoom: expression( this.runtimeStyle['zoom'] = '1', this.innerHTML = '! '); }