Try adding the CSS to the custom CSS for the Form.

.wprevform-field.wprevpro-field-social_links {
text-align: center;
font-size: 120%;
}

input#wprevpro_submit_review {
display: none;
}

Sorry about the trouble. I honestly didn't envision using more than one form on a page. I'll take a look at the code and get it updated.

Try this CSS in the custom CSS field for the form.

.wprevform-field.wprevpro-field-review_rating {
font-size: 20px;
text-align: center;
}

.wprevpro-rating label {
width: 30px;
height: 30px;

}

Can you post a link to the page with the form?

Sure, that isn't a problem. On the review template Filter tab look for this setting...

Thank you for the suggestion. Currently, I only focus on really big websites. I do sometimes add smaller websites for a customization fee. If you're interested in that just file a private support ticket.

Your code is missing the !important tag.

.wprevpro_form label {
display: inline-block !important;
}

The rule isn't showing on the site. First, try to clear all your cache. If that doesn't work then add the CSS rule to the Form custom CSS section inside the plugin.