#app{display:block;height:100vh;height:100svh;margin:0 auto}#app,.layouts-box .page-header{width:375px}body,p{margin:0}p{display:block;margin-block-end:0;margin-block-start:0;margin-inline-end:0;margin-inline-start:0}h1,h2,h3,h4,h5,h6{font-weight:400;margin:0}@media (max-width:600px){#app,.layouts-box .page-header{width:100%}}