Twitter's Open-Source CSS Framework

Build Responsive

Bootstrap Sites v5

The world's most popular CSS framework — master responsive grid, 50+ pre-built components, utility classes, and Sass customisation. Build professional interfaces in record time.

Responsive Grid Components Sass/SCSS Flexbox Utilities Dark Mode Icons Forms JS Plugins

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Bootstrap 5 — Responsive Grid

12-Column Responsive Layout

col-12 — .container (full-width)

col-md-6 — Tablet layout

col-lg-4 — Desktop grid

col-xl-3 — Wide screen

<div class="row g-3">
 <div class="col-md-6 col-lg-4">
  Card content here...
 </div>
</div> // ✓ Responsive

Modules

Full Bootstrap

50 hrs

Duration

Hands-on

Sass

Powered

Customisable

Cert

Included

Industry recognised

24/7

Support

Expert guidance

What You Master

The Complete Bootstrap Skill Set

Build beautiful, responsive sites faster than ever with Bootstrap's powerful component library.

📐

Grid System & Responsive Layout

Master the 12-column responsive grid — containers, rows, columns, gutters, nesting, and all 6 breakpoints (xs → xxl). Build any layout for any screen size.

.container.row.col-md-6g-3offset-3

🎨

Sass Customisation

Override Bootstrap variables, create custom themes, compile with your own colour system using Sass.

⚡

JavaScript Plugins

Modals, tooltips, dropdowns, carousels, collapse, toasts — interactive components with zero setup.

200M+

npm downloads per month — the world's most popular CSS framework.

🌙

Dark Mode Built-in

Bootstrap 5.3 dark mode with data-bs-theme — beautiful dark themes with zero extra CSS.

🧩

50+ Pre-built Components

Navbars, cards, forms, alerts, badges, modals, progress bars — all styled, accessible, and customisable.

<div class="card">
 class="card-body"
 class="btn btn-primary"
</div>

🔧

Utility Classes

Spacing, display, flex, text, colors — build anything without writing custom CSS.

♿

Accessibility First

ARIA attributes, keyboard navigation, focus management — built-in a11y compliance.

Bootstrap Icons 2,000+

Bootstrap Icons & Projects

Official 2,000+ SVG icon library included free. Build 3 real projects: landing page, admin dashboard, and responsive portfolio.

Why Bootstrap

Why Bootstrap Stays #1

Bootstrap has 170,000+ GitHub stars, 200M+ monthly npm downloads, and is used by Twitter, GitHub, Spotify, and millions of developers worldwide — it's the most battle-tested CSS framework ever built.

Instant Productivity

Pre-built components mean hours not days. Build complete responsive layouts in minutes.

Mobile-First Design

Every component is mobile-first by default — responsive without any extra effort.

Massive Ecosystem

Thousands of free themes, templates, admin dashboards, and premium UI kits.

Best-in-Class Docs

The most comprehensive, beginner-friendly documentation of any CSS framework.

Enterprise Proven

Twitter, GitHub, Spotify, and 20+ million live websites globally use Bootstrap.

Curriculum

10-Module Bootstrap Mastery Programme

From your first grid to deploying fully themed, accessible production sites.

What is Bootstrap, history & v5 changes
Installing via CDN & npm
Bootstrap file structure overview
Browser support & compatibility
Migrating from Bootstrap 4 to 5

Container types (container, fluid, breakpoint)
Row & column system, all 6 breakpoints
Nesting, gutters (g-*), offset classes
Auto-layout columns & equal widths
Order and alignment utilities

Heading classes (display-1 to display-6)
Lead, small, blockquote, inline styles
Text alignment, transform, decoration
Bootstrap color system & variables
Background and text color utilities

Buttons & button groups, size variants
Badges, alerts, spinners, progress
Breadcrumbs, pagination, placeholders
Close button & visually-hidden
Card component & card deck layouts

List groups, tables, & data display
Tooltips & popovers (Popper.js)
Accordion & collapse panels
Offcanvas drawers
Carousel & image galleries

Navbar (responsive, toggler, collapse)
Navs, tabs, pills, and underline
Mega menu & dropdowns
Scrollspy for active navigation
Sidebar layout patterns

Form controls, sizes, and states
Floating labels & form grid
Checkboxes, radios, switches
Input groups & file upload inputs
HTML5 & custom JS validation feedback

Modals (sizes, scrollable, static)
Carousels with indicators & controls
Toast notifications & alerts
Data attributes vs programmatic JS API
Events: show/shown/hide/hidden

Bootstrap Sass architecture overview
Overriding variables & colour maps
Custom component theming
Dark mode with data-bs-theme
Production optimisation & PurgeCSS

Responsive landing page
Admin dashboard with sidebar nav
Portfolio site with Bootstrap Icons
Optimising & minifying CSS/JS
Deploy to Netlify / Vercel

Course Snapshot

10 Modules

Full Bootstrap stack

50+ Hours

Total learning

Download Available

Offline access

Certificate

On completion

Tech Support

Call / WhatsApp

Mon–Fri

9 AM – 6 PM

Enroll Now Download Brochure

Have Questions?

Chat with our Bootstrap experts instantly.

WhatsApp Us

Career Outcomes

Bootstrap Developers Are Everywhere

Bootstrap is the most requested CSS skill in frontend job listings worldwide. Every agency, startup, and enterprise uses it.

Twitter

Bootstrap creator

GitHub

Uses Bootstrap

Spotify

Web UI

Upwork

Top CSS skill

Frontend Developer

Build UI for web apps using Bootstrap components.

₹4–14 LPA

UI/UX Developer

Design and implement responsive, accessible interfaces.

₹5–16 LPA

Full-Stack Developer

Bootstrap frontend + backend API integration.

₹7–22 LPA

WordPress Developer

Custom Bootstrap themes and plugins.

₹4–12 LPA

Freelance Web Developer

Client websites and landing pages.

₹6–25 LPA

200M+

npm downloads/mo

170K+

GitHub stars

₹4–25L

Salary range

v5.3

Latest stable