:root{--bs-font-sans-serif:Roboto,system-ui,-apple-system,"Segoe UI","Helvetica Neue",Arial,"Noto Sans","Liberation Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";--bs-font-monospace:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;--bs-body-font-family:var(--bs-font-sans-serif);--bs-body-font-weight:400;--bs-body-line-height:1.5;--bs-body-font-size:1rem;--bs-large-font-size:1.2rem;--bs-small-font-size:0.9rem;--bs-vsmall-font-size:0.6rem;--bs-h1-font-size:2rem;--bs-h2-font-size:1.75rem;--bs-h3-font-size:1.5rem;--bs-h4-font-size:1.3rem}