:root{background-image:url(/fond.jpg);background-size:cover;background-position:center;background-repeat:no-repeat;background-attachment:fixed;width:100vw;height:100vh;margin:0;padding:0;font-family:Roboto,sans-serif;color:#fff}body{margin:0;padding:0}.logo{width:100vw;height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center}.logo img{width:100%;max-width:800px;margin:0 auto}.content{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px;box-sizing:border-box;padding:20px}section{box-sizing:border-box;padding:20px;width:100%;max-width:980px;background-color:#000000f2;text-align:center}