body{font:16px/1.7 system-ui,sans-serif;margin:0;background:#f5f8fc;color:#19304e}header,main,footer{max-width:800px;margin:auto;padding:24px}header{display:flex;align-items:center;gap:16px;font-size:26px}header img{border-radius:14px}main{background:white;border:1px solid #d4e0ef;border-radius:20px}h1{font-size:34px}h2{font-size:22px}li{margin:16px 0}a{color:#075ec8}#fourupass-app-tools{position:static;margin:20px auto;box-shadow:none}footer{font-size:14px}@media(max-width:600px){main{margin:12px;padding:18px}header,footer{padding:18px}}