
<style>
    .auth-bg {
        background: linear-gradient(135deg, #000 15%, #161616 85%);
        background: -webkit-linear-gradient(135deg, #161616 15%, #000 85%);
        background: -o-linear-gradient(135deg, #161616 15%, #000 85%));
        background: -ms-linear-gradient(135deg, #161616 15%, #000 85%);
        height: 100vh;
        top: 0;
        left: 0;
        width: 100%;
        padding: 50px 30px 30px 30px;
    }

    @media ( max-width: 975px ) {
        .auth-bg {
            height: auto !important;
        }
    }
</style>
<body>
