*,*:before,*:after{box-sizing:border-box;margin:0;position:relative}#app{height:100vh;margin:0 auto;overflow-y:scroll;scrollbar-width:none}@supports (height: 100dvh){#app{height:100dvh}}@supports (-webkit-touch-callout: none) and (not (height: 100dvh)){#app{height:-webkit-fill-available}}@supports (height: -webkit-fill-available) and (not (height: 100dvh)){#app{height:-webkit-fill-available}}html{overscroll-behavior:none}#app::-webkit-scrollbar{display:none}#zero{margin:0 auto;max-width:750px}:root{--w: calc(100vw / 750)}@media (min-width: 750px){:root{--w: 1px}}