*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#03060b;color:#f5f7fa;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;overflow-x:hidden}
.container{width:min(1180px,calc(100% - 32px));margin:auto}
a.login-btn,
a.login-btn:visited,
a.login-btn:hover,
a.login-btn:active {
    text-decoration: none;
    color: inherit;
}

.login-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}