@font-face{font-family:"nanummyeongjoextrabold_set";font-display:swap;src:url("https://www.opennet.or.kr/wp-content/uploads/et-fonts/NanumMyeongjoExtraBold.otf") format("opentype")}@font-face{font-family:"pretendard";font-display:swap;src:url("https://www.opennet.or.kr/wp-content/uploads/et-fonts/PretendardVariable.ttf") format("truetype")}