@import url("https://fonts.googleapis.com/css2?family=Noto+Serif+KR:wght@500;700;900&display=swap");@keyframes fadein{0%{opacity:0}to{opacity:1}}@keyframes fadeout{0%{opacity:1}to{opacity:0}}@keyframes showHide{0%{width:100%;opacity:1}to{width:0;opacity:0}}