Responsive Registration Form

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Registration Form</title>
    <link rel="preconnect" href="https://fonts.googleapis.com">
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
    <link href="https://fonts.googleapis.com/css2?family=Source+Sans+Pro:[email protected];400;700&display=swap" rel="stylesheet">
    <style>
        * {
            margin: 0;
            padding: 0;
            outline: 0;
            font-family: 'Source Sans Pro', sans-serif;
        }

        body {
            background-color: #383838;
            background-position: center;
            background-repeat: no-repeat;
            background-size: cover;
            background-attachment: fixed;
            background-image: url('assets/images/bg.jpg');
        }

        .inner { padding: 80px 20px; }

        div#container {
            width: 100%;
            min-height: 100vh;
            background-color: rgba(0,0,0,0.05);
            display: flex;
            justify-content: center;
            align-items: center;
        }

        div#container section {
            display: flex;
            justify-content: space-between;
            width: 85%;
            max-width: 960px;
            margin: 30px 0;
            background-color: rgba(255, 255, 255, 0.6);
            border-radius: 30px;
            overflow: hidden;
            backdrop-filter: blur(5px);
            text-align: center;
            box-shadow: 0 2px 5px 0 #454545;
        }

        div#container section article {
            width: 45%;
            background-color: #f5d400;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        div#container section article h1 {
            font-size: 60px;
            font-weight: 700;
            color: #000;
        }

        div#container section article p {
            font-size: 20px;
            color: #000;
            margin-top: 10px;
        }

        div#container section article a.btn {
            display: inline-block;
            padding: 10px 30px;
            border: #000 solid 2px;
            border-radius: 25px;
            font-size: 18px;
            text-decoration: none;
            margin-top: 30px;
            font-weight: 600;
            color: #000;
            transition: 0.2s all ease;
        }

        div#container section article a.btn:hover {
            background-color: #000;
            color: #f5d400;
        }

        div#container section aside {
            width: 55%;

        }

        div#container section aside h2 {
            font-size: 40px;
            color: #282828;
            font-weight: 700;
        }

        div#container section aside p {
            font-size: 20px;
            color: #282828;
        }

        nav#socialLogin {
            display: flex;
            justify-content: center;
            align-items: center;
            margin: 15px 0;
        }

        nav#socialLogin a {
            width: 50px;
            height: 50px;
            background-color: #fff;
            margin: 0 10px;
            border-radius: 100%;
            background-position: center;
            background-repeat: no-repeat;
            background-size: 60%;
            box-shadow: 0 2px 5px 0 #454545;
        }

        nav#socialLogin a.google { background-image: url('assets/icons/google.svg'); }
        nav#socialLogin a.github {
            background-image: url('assets/icons/github.svg');
            background-size: 70%;
        }
        nav#socialLogin a.linkedin {
            background-image: url('assets/icons/linkedin.svg');
            background-size: 45%;
        }

        form {
            width: 90%;
            max-width: 350px;
            margin: 30px auto 0 auto;
        }

        form input[type=text],
        form input[type=email],
        form input[type=password] {
            width: calc(100% - 55px);
            border: none;
            padding: 10px 15px 8px 40px;
            margin: 8px 0;
            font-size: 18px;
            border-radius: 20px;
            background-position: 4% 50%;
            background-repeat: no-repeat;
            background-size: 18px;
        }

        form input[type=text] { background-image: url('assets/icons/user.svg'); }

        form input[type=email] { background-image: url('assets/icons/email.svg'); }

        form input[type=password] { background-image: url('assets/icons/password.svg'); }

        form button[type=submit] {
            margin-top: 20px;
            border: none;
            background-color: #f5d400;
            color: #000;
            font-size: 20px;
            font-weight: 600;
            padding: 10px 30px;
            border-radius: 25px;
            transition: 0.2s all ease;
            box-shadow: 0 2px 5px 0 #454545;
        }

        form button[type=submit]:hover {
            background-color: #000;
            color: #f5d400;
        }

        @media(max-width: 760px)  {
            div#container section {
                flex-flow: column;
            }

            div#container section article,
            div#container section aside {
                width: 100%;
            }
        }

    </style>
</head>
<body>
    <div id="container">
        <section>
            <article>
                <div class="inner">
                    <h1>Welcome</h1>
                    <p>To Keep connected with us please Login with your credentials</p>
                    <a href="" class="btn">Sign In</a>
                </div>
            </article>
            <aside>
                <div class="inner">
                    <h2>Create Account</h2>
                    <nav id="socialLogin">
                        <a href="" class="google"></a>
                        <a href="" class="github"></a>
                        <a href="" class="linkedin"></a>
                    </nav>
                    <p>or use your email for Registration</p>
                    <form action="" method="post">
                        <input type="text" placeholder="Full Name" />
                        <input type="email" placeholder="Email" />
                        <input type="password" placeholder="Password" />
                        <button type="submit">Sign Up</button>
                    </form>
                </div>
            </aside>
        </section>
    </div>
</body>
</html>

Result Screenshot(s)

Responsive Registration FormWorking Sample0