html,body{background-color:#000;background-position:center bottom;background-repeat:no-repeat;background-attachment:fixed;background-size:cover;background-image:url("background.jpg");position:relative;height:100dvh;padding:0;margin:0;overflow:hidden;display:flex;justify-content:center;align-items:center;padding-bottom:6rem}html a,body a{padding:1rem}html a img,body a img{height:auto;max-width:100%;max-height:100dvh}