Having trouble with CSS

I’m having issues with the plugin not displaying properly. The text & text fields are all aligning left & the text is left of the text fields instead of above them. Also the Title in the custom Login widget does not appear, although that seems to be the only text fields displaying properly with the text above them, just no title. Not sure where to begin. Appreciate the help in advance. Thanks.

Not displaying properly using the shortcodes here (made a widget with text shortcode also – appears my shortcodes are not displaying properly.):
https://contegodefensegroup.com/site-registration/

Displays properly using the custom login widget aside from the missing title here:
https://contegodefensegroup.com/store/