:root{--font-sans:Arial, Helvetica, sans-serif}body{font-family:var(--font-sans);line-height:1.5}h1,h2,h3,h4,h5,h6{font-family:var(--font-sans);letter-spacing:normal;overflow-wrap:break-word;font-weight:700;line-height:1.2}h1{margin:0 0 20px;font-size:clamp(30px,4vw,44px)}h2{font-size:24px}h3{font-size:20px}button,input,select,textarea{font-family:var(--font-sans);letter-spacing:normal}button,input,select{line-height:1.4}textarea{line-height:1.5}code,pre,kbd,samp{font-family:ui-monospace,Consolas,monospace}