查看“︁模板:跳脸/style.css”︁的源代码

.fullscreen-image {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 9999;
  background: black;
  object-fit: contain;
  transform: scale(0.05);
  opacity: 0;
  transition: transform 0.4s ease-out, opacity 0.4s ease-out;
}

/* 进入激活状态后放大显示 */
.fullscreen-image.show {
  transform: scale(1);
  opacity: 1;
}