예쁜 커스텀 구분선 모음

hr {
  overflow: visible;
  padding: 0;
  height: 0;
  margin: 4rem auto;
  border: none;
  text-align: center;
  width: 100%;
 
  &:after {
    content: "* * *";
    display: inline-block;
    margin: -1rem 0 0.5rem;
    font-size: 1.5rem;
    padding: 0.5rem 1rem;
    color: #b8b8b8;
  }
}