#card_mail {
    max-width: 750px;
}

.login_img {
    margin: 100px auto 55px;
    max-width: 750px;
}

.login_img img {
    width: 100%;
}

#wrapper h1 {
    font-size: 28px;
    margin: 0 auto 55px;
}

#present {
    max-width: 370px;
}

#present h2 {
    font-size: 20px;
}

#wrapper p {
    font-size: 16px;
}

#code_form {
    padding-bottom: 160px;
}

@media (max-width: 768px) {
    #wrapper h1 {
        font-size: 20px;
        margin: 0 auto 20px;
    }

    #present {
        max-width: 370px;
    }

    #present h2 {
        font-size: 16px;
    }

    #wrapper p {
        font-size: 12px;
    }

    .login_img {
        width: 88%;
        max-width: 350px;
        margin: 0 auto 20px;
    }
}