.bx-rotate-90 {
  transform: rotate(90deg);

  -ms-filter: 'progid:DXImageTransform.Microsoft.BasicImage(rotation=1)';
}
.bx-rotate-180 {
  transform: rotate(180deg);

  -ms-filter: 'progid:DXImageTransform.Microsoft.BasicImage(rotation=2)';
}
.bx-rotate-270 {
  transform: rotate(270deg);

  -ms-filter: 'progid:DXImageTransform.Microsoft.BasicImage(rotation=3)';
}
.bx-flip-horizontal {
  transform: scaleX(-1);

  -ms-filter: 'progid:DXImageTransform.Microsoft.BasicImage(rotation=0, mirror=1)';
}
.bx-flip-vertical {
  transform: scaleY(-1);

  -ms-filter: 'progid:DXImageTransform.Microsoft.BasicImage(rotation=2, mirror=1)';
}