.portfolio-back-button {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:44px;
  min-height:40px;
  padding:0 15px;
  border:1px solid rgba(24,24,22,.16);
  border-radius:999px;
  background:rgba(250,250,248,.78);
  color:#181816;
  -webkit-backdrop-filter:blur(12px);
  backdrop-filter:blur(12px);
  font-family:"Plus Jakarta Sans",-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;
  font-size:14px;
  font-weight:750;
  line-height:1;
  text-decoration:none;
  box-shadow:none;
  transition:transform .25s cubic-bezier(.16,1,.3,1),border-color .25s;
}
.portfolio-back-button:hover {
  color:#181816;
  border-color:#181816;
  transform:translateX(-3px);
}
.portfolio-back-button:focus-visible {
  outline:3px solid #2738a8;
  outline-offset:5px;
}
@media (max-width:520px) {
  .portfolio-back-button {
    min-width:40px;
    min-height:34px;
    padding:0 11px;
    font-size:12px;
  }
}