body,html{background:#000;background-attachment:fixed;background-position:top;background-repeat:no-repeat;background-size:contain;-webkit-background-size:contain;-moz-background-size:contain;-o-background-size:contain;border:2px solid #000;height:100vh;margin:0;padding:0;width:auto}@media (max-width:390px){body{background-image:url(../img/RealDinastia_mob.webp)}}@media (min-width:400px){body{background-image:url(../img/RealDinastia_pres.webp)}}*{box-sizing:border-box}#app{height:100%}