.op-banner {
  position: absolute;
  bottom: 20px;
  right: 20px;
  opacity: 0;
  border: 4px solid #00458d;
  transition: all 0.3s;
}
.op-banner:hover {
  border: 4px solid #d7151f;
}
.op-banner.op-item03.in-late {
  opacity: 1;
}