.body-content {
    background-image: url('/www/img/big-bg.png');
    background-size: cover;
    min-height: 629px;
}
.dark-transparent {
    background: url('/www/img/black-2x2.png');
    width: 100%;
    padding: 3rem 1rem 0 1rem;
    min-height: 100%;
    max-height: 100%;
    height: 100%;
}
        
.contact-form {
    padding: 3rem 0;
    background: #ffffff;
}

.form-control {
    color: #4a5a70;
    background-color: #fff;
    border: 1px solid #264a5a70;
}

@media(max-width: 576px) {
    .form-control.captcha-code {
        margin-left: auto; 
        width: 50%;
        display: inline-block;
        float: right;
    }
}

@media(min-width: 576px) {
    .contact-form .btn-success {
        font-size: 48px;
        padding-left: 2em;
        padding-right: 2em;
    }
    .form-control.captcha-code {
        margin-left: auto; 
        width: 66%;
        display: inline-block;
        float: right;
    }
}

@media(min-width: 768px) {
    .contact-form .btn-success {
        font-size: inherit;
    }
    .form-control.captcha-code {
        width: 50%;
    }
}

@media(min-width: 992px) {
    .form-control.captcha-code {
        width: 63%;
    }
}

@media(min-width: 1200px) {
    .form-control.captcha-code {
        width: 70%;
    }
}