.login-registration-container {
    display: flex;
    justify-content: space-around;
    padding: 2rem;
    position: relative;
}

.login-form, .registration-form {
    width: 45%;
    padding: 2rem;
    border-radius: 5px;
}

.login-form h2, .registration-form h2 {
    text-align: center;
    color: #333;
}

.login-form form, .registration-form form {
    display: flex;
    flex-direction: column;
}

.login-form label, .registration-form label {
    margin-bottom: 0.5rem;
}

.login-form input, .registration-form input {
    margin-bottom: 1rem;
    padding: 0.5rem;
    border: 1px solid black;
}

.login-registration-container::after {
    content: "";
    position: absolute;
    width: 1px;
    height: 90%;
    background: #a9a9a9;
    right: 50%;
    top: 5%;
}

@media (max-width: 768px) {
    .login-registration-container {
        flex-direction: column;
        align-items: center;
        padding: 1rem;
    }

    .login-form, .registration-form {
        width: 100%;
        margin-bottom: 1rem;
    }

    .login-registration-container::after {
        display: none;
    }

    .login-form {
        border-bottom: 1px solid #a9a9a9;
        padding-bottom: 4rem;
    }
}