.df-border:after{
content: "";
  position: absolute;
  inset: 0;
  padding: 1px;
  border-radius: inherit;
  background: linear-gradient(179.39deg, rgba(255, 255, 255, 0.65) -5.8%, rgba(255, 255, 255, 0) 110.28%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: add, add;
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}