Add/bulma styles

[shanedbutler]

Types of Changes

• [x] New feature (non-breaking change which adds functionality)
• [x] My code follows the code style of this project.

Notes

Added wfdp theme colors to sass variables and overrode Bulma colors with them.

$green: #9FBF2A; $green-dark: #748C1B; $pink-light: #F2DFE2; $pink: #F29B88; $pink-dark: #F27166;