@import url('');

* {
    margin: 0;
    padding: 0;
    font-family: 'poppins', sans-serif;
}

body {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: #ffa500;
    transition: .5s;
}

body .active {
    background: #03a9f4;
}

.container {
    position: relative;
    width: 800px;
    height: 500px;
    margin: 20px;
}

.orangeBG {
    position: absolute;
    top: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 420px;
    background: rgba(255, 255, 255, .2);
    box-shadow: 0 5px 45px rgba(0, 0, 0, .15);
}

.orangeBG .box {
    position: relative;
    width: 50%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.form-box {
    position: absolute;
    background: #fff;
    height: 100%;
    width: 50%;
    top: 0;
    left: 0;
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 5px 45px rgba(0, 0, 0, 0.25);
    transition: ease-in-out .5s;
    overflow: hidden;
}

.form-box .active {
    left: 50%;
}

.box h2 {
    color: #fff;
    font-size: 1.2em;
    font-weight: 500;
    margin-bottom: 10px;
}

.orangeBG .box .button {
    padding: 10px 20px;
    background: #fff;
    color: #000;
    font-size: 16px;
    font-weight: 500;
    border: none;
    cursor: pointer;
}

.form-box .form {
    position: absolute;
    width: 80%;
    transition: .5s;
    padding: 50px;
}

.form-box .signinform {
    transition-delay: .25s;
}

.form-box .active .signinform {
    left: -100%;
    transition-delay: 0;
}

.form-box .signupform {
    left: 100%;
    transition-delay: 0;
}

.form-box .active .signupform {
    left: 0%;
    transition-delay: .25s;
}

.form-box .form form {
    display: flex;
    width: 100%;
    flex-direction: column;
}

.form form input {
    margin-bottom: 20px;
    padding: 10px;
    outline: none;
    border: 1px solid #333;
}

.form form h3 {
    text-align: center;
    font-size: 1.5em;
    font-weight: 500;
    margin-bottom: 20px;
}

.form form input[type="submit"] {
    background: #ffa500;
    border: none;
    max-width: 100px;
    color: #fff;
    cursor: pointer;
}

.form form input[value="Sign Up"] {
    background: #03a9f4;
    border: none;
    max-width: 100px;
    color: #fff;
    cursor: pointer;
}

a {
    color: #333;
    font-size: 14px;
}