html,body{margin:0;background:#f5f8fa}@media (min-width: 700px){body{background:radial-gradient(circle at 15% 10%,#acecd555,transparent 40%),radial-gradient(circle at 85% 15%,#febcc855,transparent 40%),radial-gradient(circle at 20% 90%,#fff9aa55,transparent 40%),radial-gradient(circle at 90% 85%,#dfbaff55,transparent 40%),#eef4f6;background-attachment:fixed}.tutuapp-shell{margin-top:32px!important;margin-bottom:32px!important;border-radius:24px!important;box-shadow:0 20px 60px #43778d2e!important;overflow:hidden}}