Fields

Content is unusable for me with unformatted field labels/content. Can anyone offer suggestions/an approach? Been working with Drupal for years, but am not a developer. At minimum, I would just like Content fields to display so that a Field Label is Hx, Strong, and/or Colored, anything, other than plain text in a blob... At present, Content fields (label/content) render like this: Label Value Product Name Etc. No one can figure what is a label versus content... 1 - I have lots of field extensive content. 2 - Tried Display Suite but it has no effect on field display styles, and Platon does not support Drupal Inline field display styles (OK for now I guess) 3- I can create a subtheme, but what to do next has quickly became a wall for me as Platon seems very complex, other theme tutorials, etc. are not helping me (though I am learning...), and this is clearly beyond my limited skill set. I'm pursuing engagement of development resource, but time... money... (and vendors want bigger jobs... ) hoping someone can offer a quick "do this" solution for now while I sort through this. Thanks in advance...