@font-face{font-display:swap;font-family:Avenir;font-style:normal;font-weight:400;src:url(path-to-your-avenir-font.woff2) format("woff2"),url(path-to-your-avenir-font.woff) format("woff")}*,body,html{font-family:Avenir,Avenir Next,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}.font-light{font-weight:300}.font-regular{font-weight:400}.font-medium{font-weight:500}.font-semibold{font-weight:600}.font-bold{font-weight:700}h1,h2,h3,h4,h5,h6{font-family:Avenir,Avenir Next,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}*{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}