avatar-out

<template>
  <!-- https://css-tricks.com/a-fancy-hover-effect-for-your-avatar/#top-of-site -->
  <div>
    <img
      src="https://p1-juejin.byteimg.com/tos-cn-i-k3u1fbpfcp/b0734ec5bd1449d8933ce76fb4b9a700~tplv-k3u1fbpfcp-watermark.image?"
      alt="">
  </div>
</template>
<script setup>

</script>
<style scoped>
img {
  box-sizing: content-box;
  --s: 200px;
  /* image size */
  --b: 6px;
  /* border thickness */
  --c: #ae3ec9;
  /* border color */
  --cb: #e9ecef;
  /* background color */
  --f: 1;
  /* initial scale */

  width: var(--s);
  aspect-ratio: 1;
  padding-top: calc(var(--s)/5);
  cursor: pointer;
  border-radius: 0 0 999px 999px;
  --_g: 50%/calc(100%/var(--f)) 100% no-repeat content-box;
  --_o: calc((1/var(--f) - 1)*var(--s)/2 - var(--b));
  outline: var(--b) solid var(--c);
  outline-offset: var(--_o);
  background:
    radial-gradient(circle closest-side,
      var(--cb) calc(99% - var(--b)), var(--c) calc(100% - var(--b)) 99%, #0000) var(--_g);
  -webkit-mask:
    linear-gradient(#000 0 0) no-repeat 50% calc(1px - var(--_o)) / calc(100%/var(--f) - 2*var(--b) - 2px) 50%,
    radial-gradient(circle closest-side, #000 99%, #0000) var(--_g);
  transform: scale(var(--f));
  transition: .5s;
}

img:hover {
  --f: 1.4;
  /* hover scale */
}


body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-content: center;
  grid-auto-flow: column;
  gap: 30px;
  background: #E0E4CC;
}
</style>