round: tra;
  border-radius: 8px;
  overflow: hidden;
}

.box::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 400px;
  height: 450px;
  background: linear-gradient(0deg,transparent,transparent,#2df4e9,#2df4e9,#48fb00);
  z-index: 1;
  transform-origin: bottom right;
  animation: animate 5s linear infinite;
}

.box::after {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 400px;
  height: 450px;
  background: linear-gradient(0deg,transparent,transpar