Styling is as much a function of your Theme as it is Job Manager.
This would apply to the Job and Application Form Fields.
What you can do is copy the JM display.css to your themes style sheet and using a tool like Firefox Firebug style your Application the way you want.
(job-manager/css/display.css)
An alternative, if your not css savvy is to use a tool that’s been set-up to work specifically with Job Manager for styling – That’s CSS HERO you can see the info on our support site for Recommended Plugins.
For email styling that’s pretty much predicated by your default email client
as to weather is supports html or plain text. As of now there is no “Pretty” styling for the email data that is sent via JM.
