body{background-color:#f6f8fa;margin:0;padding:0}.container{box-sizing:border-box;min-width:200px;max-width:980px;margin:0 auto;padding:45px;background-color:#fff;min-height:100vh;box-shadow:0 0 10px rgba(0,0,0,.05)}@media (max-width:767px){.container{padding:15px}}