[ADD] postCSS, navbar

main/tailwind/input.css

main/tailwind/tailwind.config.js

main/ui-main/.gitignore

main/ui-main/package-lock.json

main/ui-main/package.json

main/ui-main/postcss.config.js

main/ui-main/public/images/favicon.ico

main/ui-main/public/images/logo-full-black.svg

main/ui-main/public/index.html

main/ui-main/public/styles.css

main/ui-main/src/css/atoms/container.pcss

main/ui-main/src/css/atoms/icons.pcss

main/ui-main/src/css/organisms/navbar.pcss

main/ui-main/src/css/style.pcss

main/ui-main/src/icons/Read Me.txt

main/ui-main/src/icons/demo-files/demo.css

main/ui-main/src/icons/demo-files/demo.js

main/ui-main/src/icons/demo.html

main/ui-main/src/icons/fonts/pirati-ui.eot

main/ui-main/src/icons/fonts/pirati-ui.svg