Implementing Tailwindcss as settings

[shahryarjb]

This is a very big challenge. In the first step, we prepare all the basic features of Tailwindcss for the website administrator to create what he/her needs. So, this section requires minimal knowledge of Tailwindcss, and we can make it easier by displaying educational messages.

Ref: https://tailwindcss.com/docs/

• [x] Layout
• [x] Flexbox & Grid
• [x] Spacing
• [x] Sizing
• [x] Typography
• [x] Backgrounds
• [x] Borders
• [x] Effects
• [x] Filters
• [x] Tables
• [x] Transitions & Animation
• [x] Transforms
• [x] Interactivity
• [x] Accessibility
• [x] SVG
• [x] #58
• [x] Create multi select input field

Based on #4, #40