.pb-nav-arrow-move {
  *zoom: expression(this.runtimeStyle['zoom'] = '1', this.innerHTML = 'a');
}
.pb-nav-arrow-horizontal {
  *zoom: expression(this.runtimeStyle['zoom'] = '1', this.innerHTML = 'e');
}
.pb-nav-arrow-select {
  *zoom: expression(this.runtimeStyle['zoom'] = '1', this.innerHTML = 'j');
}
.pb-nav-arrow-vertical {
  *zoom: expression(this.runtimeStyle['zoom'] = '1', this.innerHTML = 'f');
}
.pb-nav-button-tick {
  *zoom: expression(this.runtimeStyle['zoom'] = '1', this.innerHTML = 'i');
}
.pb-nav-delete {
  *zoom: expression(this.runtimeStyle['zoom'] = '1', this.innerHTML = 'd');
}
.pb-nav-minus {
  *zoom: expression(this.runtimeStyle['zoom'] = '1', this.innerHTML = 'c');
}
.pb-nav-plus {
  *zoom: expression(this.runtimeStyle['zoom'] = '1', this.innerHTML = 'b');
}
.pb-nav-button-plus {
  *zoom: expression(this.runtimeStyle['zoom'] = '1', this.innerHTML = 'g');
}
.pb-nav-edit {
  *zoom: expression(this.runtimeStyle['zoom'] = '1', this.innerHTML = 'h');
}