.se-rect, .sr{
  width: 200px;
  height: 150px;
  border-style: solid;
  border-width: 24px;
  border-color:rgba(0, 0, 0, 0);/*border color is set to transparent so the border "artifact" is not visible while the border image is loading*/
  border-image-repeat: stretch;
  border-image-source: url(./se-rect-5-1B1B1BFF.svg);
  border-image-slice: 24 fill;
}

#a{
  color: white;
}

#b{
  border-image-source: url(./se-rect-5.svg);
}

#c{
  border-image-source: url(./se-rect-7.svg);
  color: azure;
}