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Tailwind CSS Feature Grid for Vanilla JS — Glassmorphism
A production-ready glassmorphism feature grid: a marketing section with a centered heading and a responsive grid of six feature cards, each with an icon badge, title and description. Pick your brand color, toggle dark mode and corner radius — the live preview and the Vanilla JS code update instantly in your browser.
Live component editor
Live preview
<!-- Requires Tailwind CSS v3 (CLI/PostCSS build, or the Play CDN for prototypes) -->
<section class="px-6 py-16">
<div class="max-w-6xl mx-auto">
<div class="max-w-2xl mx-auto text-center mb-12">
<span class="inline-flex items-center px-2.5 py-0.5 text-xs font-semibold rounded-full bg-[#4f46e5]/10 text-[#4f46e5]">Features</span>
<h2 class="mt-3 text-3xl font-bold text-slate-900">Everything you need to launch</h2>
<p class="mt-3 text-slate-500">Batteries included, zero lock-in.</p>
</div>
<div class="grid grid-cols-1 md:grid-cols-3 gap-6">
<div>
<div class="h-full p-6 bg-white/60 backdrop-blur-xl border border-white/60 shadow-2xl rounded-xl">
<span class="inline-flex items-center px-2.5 py-0.5 text-xs font-semibold rounded-full bg-[#4f46e5]/10 text-[#4f46e5]" aria-hidden="true">⚡</span>
<h3 class="mt-4 text-lg font-semibold text-slate-900">Blazing fast</h3>
<p class="mt-2 text-sm text-slate-500">Static HTML served from the edge — sub-50ms anywhere.</p>
</div>
</div>
<div>
<div class="h-full p-6 bg-white/60 backdrop-blur-xl border border-white/60 shadow-2xl rounded-xl">
<span class="inline-flex items-center px-2.5 py-0.5 text-xs font-semibold rounded-full bg-[#4f46e5]/10 text-[#4f46e5]" aria-hidden="true">🔒</span>
<h3 class="mt-4 text-lg font-semibold text-slate-900">Secure by default</h3>
<p class="mt-2 text-sm text-slate-500">Hardened headers, no server attack surface.</p>
</div>
</div>
<div>
<div class="h-full p-6 bg-white/60 backdrop-blur-xl border border-white/60 shadow-2xl rounded-xl">
<span class="inline-flex items-center px-2.5 py-0.5 text-xs font-semibold rounded-full bg-[#4f46e5]/10 text-[#4f46e5]" aria-hidden="true">🎨</span>
<h3 class="mt-4 text-lg font-semibold text-slate-900">Themeable</h3>
<p class="mt-2 text-sm text-slate-500">Swap the brand color and radius in one place.</p>
</div>
</div>
<div>
<div class="h-full p-6 bg-white/60 backdrop-blur-xl border border-white/60 shadow-2xl rounded-xl">
<span class="inline-flex items-center px-2.5 py-0.5 text-xs font-semibold rounded-full bg-[#4f46e5]/10 text-[#4f46e5]" aria-hidden="true">🌙</span>
<h3 class="mt-4 text-lg font-semibold text-slate-900">Dark mode</h3>
<p class="mt-2 text-sm text-slate-500">Every component ships light and dark palettes.</p>
</div>
</div>
<div>
<div class="h-full p-6 bg-white/60 backdrop-blur-xl border border-white/60 shadow-2xl rounded-xl">
<span class="inline-flex items-center px-2.5 py-0.5 text-xs font-semibold rounded-full bg-[#4f46e5]/10 text-[#4f46e5]" aria-hidden="true">♿</span>
<h3 class="mt-4 text-lg font-semibold text-slate-900">Accessible</h3>
<p class="mt-2 text-sm text-slate-500">Semantic markup and visible focus states.</p>
</div>
</div>
<div>
<div class="h-full p-6 bg-white/60 backdrop-blur-xl border border-white/60 shadow-2xl rounded-xl">
<span class="inline-flex items-center px-2.5 py-0.5 text-xs font-semibold rounded-full bg-[#4f46e5]/10 text-[#4f46e5]" aria-hidden="true">📱</span>
<h3 class="mt-4 text-lg font-semibold text-slate-900">Responsive</h3>
<p class="mt-2 text-sm text-slate-500">Mobile-first layouts that scale to 4K.</p>
</div>
</div>
</div>
</div>
</section>
More Tailwind components for Vanilla JS
All components →- Hero Section A landing-page hero with an announcement badge, a large headline, supporting copy, primary and secondary calls to action and a row of social-proof stats
- Pricing Table A three-tier pricing section with a monthly/yearly billing toggle, a highlighted “most popular” plan and feature checklists
- Testimonial Slider A customer testimonial carousel that shows one quote at a time with labelled slide buttons — no autoplay, so users stay in control
- FAQ Accordion A frequently-asked-questions section with four expandable items, each toggled by a button that exposes its state via aria-expanded
- Currency Pricing Table A dynamic pricing section that detects the visitor’s currency, shows purchasing-power-adjusted regional prices and lets users switch between USD, EUR, GBP, INR and JPY
- Login Modal A centered sign-in dialog with email and password fields, “remember me”, a forgot-password link and a social sign-in button
- Signup Form A registration card with name, email and password fields, a password hint, a terms-of-service checkbox and a primary call to action
- Navbar A responsive top navigation bar with a logo, primary links, a sign-in/CTA pair on desktop and a collapsible hamburger menu on mobile
Install Tailwind CSS for Vanilla JS
Prototype instantly with the Play CDN, or install the Tailwind CLI for production:
<script src="https://cdn.tailwindcss.com"></script>npm install -D tailwindcss@3
npx tailwindcss init
npx tailwindcss -i ./src/input.css -o ./dist/output.css --watchAdd ./**/*.html to content in tailwind.config.js and put the three @tailwind directives in src/input.css.
Use the feature grid in Vanilla JS
Paste the markup where the component should appear. It is pure HTML/CSS — no JavaScript required.
Accessibility & customization
Each card uses an <h3> under the section <h2> for a correct heading outline; emoji icons are marked aria-hidden so they are not read aloud.
Every color, radius and dark-mode choice is baked into plain utility classes, so the copied code has no runtime dependency on this site. The glass style relies on backdrop-filter, supported in all current browsers; place it over a colorful background for the best effect.
Compatibility
| Item | Details |
|---|---|
| CSS framework | Tailwind CSS v3.4+ |
| Library | Plain HTML + optional vanilla JS |
| Interactive state | None (static markup) |
| Dark mode | Yes — toggle in the editor |
| Style | Glassmorphism (backdrop blur) |
Frequently asked questions
How do I install this Tailwind feature grid in Vanilla JS?
Create a web page, install Tailwind CSS as shown in the installation section, then paste the generated code.
Can I change the color of the feature grid?
Yes. Use the brand color picker or type any hex code — the preview and code update instantly, and the color is written directly into the classes you copy.
Does the feature grid support dark mode?
Yes. Toggle “Dark mode” in the editor to generate a dark palette version of the same component.
Is the feature grid accessible?
Each card uses an <h3> under the section <h2> for a correct heading outline; emoji icons are marked aria-hidden so they are not read aloud.
Is this component free for commercial use?
Yes. The generated code is yours to use in personal and commercial projects without attribution.