html{font-size:16px;font-family:Noto Sans KR,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif}body{width:100vw;height:100vh}body,h1,h2,h3,h4,h5,h6,p{margin:0}