Tailwind CSS v4 Crash Course – Build from Scratch!

In this post we will look at:

Typography/Styling
Animation/Filters
Advanced Features
Pro Features
Tailwind v4 features
Practice

and much more…

We’ll cover practice examples and advanced features at the end, so stay tuned!

Styling/Typog…


This content originally appeared on DEV Community and was authored by RG Global x htmllessons

In this post we will look at:

  • Typography/Styling
  • Animation/Filters
  • Advanced Features
  • Pro Features
  • Tailwind v4 features
  • Practice

and much more...

We'll cover practice examples and advanced features at the end, so stay tuned!

Styling/Typography

  • Font (size, color, weight)

    <div class="text-lg text-blue-500 font-bold">
      Large blue bold text
    </div>
    
  • Spacing (margin, padding, borders)

    <div class="m-4 p-2 border-2 border-gray-300">
      Element with margin, padding and border
    </div>
    
  • Colors

    <div class="bg-red-500 text-white hover:bg-red-600">
      Red background with white text
    </div>
    
  • Width and Height

    <div class="w-full h-32 md:w-1/2">
      Responsive width and fixed height
    </div>
    

Containers/Animation

  • Flex and Grids

    <div class="flex justify-between items-center">
      <div>Flex item 1</div>
      <div>Flex item 2</div>
    </div>
    
    <div class="grid grid-cols-3 gap-4">
      <div>Grid item 1</div>
      <div>Grid item 2</div>
      <div>Grid item 3</div>
    </div>
    
  • Containers

    <div class="container mx-auto px-4">
      Centered container with padding
    </div>
    
  • Transitions and Animations

    <button class="transition-all duration-300 transform hover:scale-110">
      Hover to scale
    </button>
    
  • Effects and Filters

    <img class="blur-sm hover:blur-none transition-all" src="image.jpg" alt="Blurred image">
    

Advanced Features

  • Hover, Focus, Before, After...

    <button class="hover:bg-blue-600 focus:ring-2 focus:ring-blue-300">
      Interactive button
    </button>
    
  • Responsive Design - media queries

    <div class="text-sm md:text-base lg:text-lg">
      Responsive text size
    </div>
    
  • Dark Mode

    <div class="dark:bg-gray-800 dark:text-white">
      Dark mode compatible element
    </div>
    
  • @apply and module.scss

    .custom-button {
      @apply bg-blue-500 hover:bg-blue-600 text-white px-4 py-2 rounded;
    }
    
  • Tailwind Config

    module.exports = {
      theme: {
        extend: {
          colors: {
            'custom-blue': '#1234ff'
          }
        }
      }
    }
    
  • Custom Utilities

    // tailwind.config.js
    module.exports = {
      theme: {
        extend: {
          spacing: {
            '128': '32rem'
          }
        }
      }
    }
    
  • iframe and video

    <div class="aspect-w-16 aspect-h-9">
      <iframe src="video-url" class="w-full h-full"></iframe>
    </div>
    
  • Tailwind v4 features

Practice

Check full video where I done this project - https://www.youtube.com/watch?v=D9kRwAeQAYs

Conclusion

An awesome tool for quickly building pet projects and gaining practical experience.


This content originally appeared on DEV Community and was authored by RG Global x htmllessons


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APA

RG Global x htmllessons | Sciencx (2025-04-24T22:36:34+00:00) Tailwind CSS v4 Crash Course – Build from Scratch!. Retrieved from https://www.scien.cx/2025/04/24/tailwind-css-v4-crash-course-build-from-scratch/

MLA
" » Tailwind CSS v4 Crash Course – Build from Scratch!." RG Global x htmllessons | Sciencx - Thursday April 24, 2025, https://www.scien.cx/2025/04/24/tailwind-css-v4-crash-course-build-from-scratch/
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RG Global x htmllessons | Sciencx Thursday April 24, 2025 » Tailwind CSS v4 Crash Course – Build from Scratch!., viewed ,<https://www.scien.cx/2025/04/24/tailwind-css-v4-crash-course-build-from-scratch/>
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CHICAGO
" » Tailwind CSS v4 Crash Course – Build from Scratch!." RG Global x htmllessons | Sciencx - Accessed . https://www.scien.cx/2025/04/24/tailwind-css-v4-crash-course-build-from-scratch/
IEEE
" » Tailwind CSS v4 Crash Course – Build from Scratch!." RG Global x htmllessons | Sciencx [Online]. Available: https://www.scien.cx/2025/04/24/tailwind-css-v4-crash-course-build-from-scratch/. [Accessed: ]
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» Tailwind CSS v4 Crash Course – Build from Scratch! | RG Global x htmllessons | Sciencx | https://www.scien.cx/2025/04/24/tailwind-css-v4-crash-course-build-from-scratch/ |

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