170.Neumorphism 的新风格特效

效果 (源码网盘地址在最后)

源码

index.html

``

Neumorphism 的新风格特效 ` ``

css

*{
  margin:0;
  padding:0;
}
.container {
  background: #f0f0f0;
  box-sizing: border-box;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100vw;
  height: 100vh;
}
.box {
  border-radius: 20px;
  width: 60px;
  height: 60px;
  background: #f0f0f0;
  box-shadow:  0 0 0 #cccccc,
               0 0 0 #ffffff,
                10px 10px 10px #cccccc inset,
                -10px -10px 10px #ffffff inset;
  animation: anime 3s cubic-bezier(0.16, 1, 0.3, 1) 1s infinite alternate;
  /* animation-fill-mode: forwards; */
}

@keyframes anime {
  0% {
    width: 60px;
    height: 60px;
    b