@font-face {
  font-family: Pretendard;
  font-weight: 900;
  font-style: normal;
  src: url("../fonts/pretendard-black.otf") format("opentype"),
    url("../fonts/pretendard-black.woff2") format("woff2"),
    url("../fonts/pretendard-black.woff") format("woff");
}