florinpop17

<div class="container" id="container">
    <div class="form-container sign-up-container">
        <!-- Sign Up form code goes here -->
    </div>
    <div class="form-container sign-in-container">
        <!-- Sign In form code goes here -->
    </div>
    <div class="overlay-container">
        <!-- The overlay code goes here -->
    </div>

florinpop17

<div class="form-container sign-up-container">
    <form action="#">
        <h1>Create Account</h1>
        <div class="social-container">
            <a href="#" class="social"><i class="fab fa-facebook-f"></i></a>
            <a href="#" class="social"><i class="fab fa-google-plus-g"></i></a>
            <a href="#" class="social"><i class="fab fa-linkedin-in"></i></a>
        </div>
        <span>or use your email for registration</span>
        <input type="text" placeholder="Name" />

florinpop17

<div class="form-container sign-in-container">
    <form action="#">
        <h1>Sign in</h1>
        <div class="social-container">
            <a href="#" class="social"><i class="fab fa-facebook-f"></i></a>
            <a href="#" class="social"><i class="fab fa-google-plus-g"></i></a>
            <a href="#" class="social"><i class="fab fa-linkedin-in"></i></a>
        </div>
        <span>or use your account</span>
        <input type="email" placeholder="Email" />

florinpop17

<div class="overlay-container">
    <div class="overlay">
        <div class="overlay-panel overlay-left">
            <h1>Welcome Back!</h1>
            <p>
                To keep connected with us please login with your personal info
            </p>
            <button class="ghost" id="signIn">Sign In</button>
        </div>
        <div class="overlay-panel overlay-right">

florinpop17

h1 {
    font-weight: bold;
    margin: 0;
}

p {
    font-size: 14px;
    font-weight: 100;
    line-height: 20px;
    letter-spacing: 0.5px;

florinpop17

.container {
    background-color: #ffffff;
    border-radius: 10px;
    box-shadow: 0 14px 28px rgba(0, 0, 0, 0.25), 0 10px 10px rgba(0, 0, 0, 0.22);
    position: relative;
    overflow: hidden;
    width: 768px;
    max-width: 100%;
    min-height: 480px;
}

florinpop17

.form-container {
    position: absolute;
    top: 0;
    height: 100%;
    transition: all 0.6s ease-in-out;
}

.sign-in-container {
    left: 0;
    width: 50%;

florinpop17

.overlay-container {
    position: absolute;
    top: 0;
    left: 50%;
    width: 50%;
    height: 100%;
    overflow: hidden;
    transition: transform 0.6s ease-in-out;
    z-index: 100;
}

florinpop17

<div class="tab-nav-container">
    <div class="tab active purple">
        <i class="fas fa-home"></i>
        <p>House</p>
    </div>
    <div class="tab pink">
        <i class="far fa-heart"></i>
        <p>Likes</p>
    </div>
    <div class="tab yellow">

florinpop17

.tab-nav-container {
    background-color: #fff;
    border-bottom-right-radius: 30px;
    border-bottom-left-radius: 30px;
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.16), 0 3px 6px rgba(0, 0, 0, 0.23);
    display: flex;
    justify-content: space-between;
    padding: 30px;
    width: 450px;
}