Custom CSS to use with Gravity Forms on dark background

Using the Gravity Forms plugin for WordPress is a great way to build some awesome forms. I recently added some forms to a page with a dark background. I found some text hard to read. I was able to fix this by adding the below custom CSS code...

body .gfield_description {
    color:#fff;
}

body .gf_step_label {
    color:#fff;
    font-size:20px;
font-weight:500;
line-height:1.4em;
}

body .validation_error {
    color:#fff!important;
}

body .gfield_label {
    color:#fff!important;
}

body .gfield gfield_html gfield_html_formatted gfield_no_follows_desc field_sublabel_below field_description_below gfield_visibility_visible {
    color:#fff!important;
}