ONE Flat Bootstrap Theme

ultra sharp, pixel perfect & flat designed theme for startups, business and freelancers.


Actual version: 1.0.3
Released: 2013-04-17
Last update: 2013-07-17
Write with LESS: YES
Prototyped with:
Bootstrap version: 2.1.x, 2.2.x, 2.3.x
Browser support: IE 8+, Firefox 4+, Chrome, Opera, Safari

Over 1000+ clients from all over world chose ONE Flat Bootstrap Theme

What our clients said about us?

We bought a copy of Perfectum from, and it's amazing and wonderful.

— Noah Gibbs

@BootstrapMaster wonderful templates and you're demo'ing the kind of functionality I need right now! Great use of

— Mike McMahon (@killertypo)

@BootstrapMaster I’m SO impressed by the great themes you build ! Congrats guys, and welcome home.

— Martin Fuma (@MartinFuma)

About ONE Flat Bootstrap Theme

Be the One in the internet. With the One Responsive Flat Bootstrap Theme you can easily transform your website into unique business tool. It’s a fully featured premium Bootstrap Theme written with LESS, but delivered also with CSS.

It incorporates ultra-responsive, retina ready clear design made in accordance to Twitter Bootstrap 2.3.1. So no matter where you use it, it stays perfect in every detail.

ONE Flat Bootstrap Theme – Main Features

  • Built with Twitter Bootstrap

    One Responsive Bootstrap Theme is being built with the latest version of the Twitter Bootstrap (2.3.1). The theme is also compatible with older version.

  • Retina Display Support

    Ultra Sharp Retina Graphics. Ultra-sharp graphics, Font Face and SVG icons have been included in the package. So it’s not a secret that One Bootstrap Theme looks smooth on every device.

  • Responsive Theme / Responsive Design

    The dream come true, because One Responsive Theme consists of ultimate responsive layout. Big flat screen, iPhone, iPad or desktop? Go ahead, cause One will follow you.

  • Write with Less

    LESS is the dynamic style sheet language which allows quickly modifications in this theme. But if you don’t know it or just don’t have a time to do LESS, you can always use our well commented CSS files.

  • LayerSlider

    Impossible is Nothing we say, so premium free features are a must be for us. The LayerSlider is the most advanced Responsive jQuery Slider Plugin with the famous Parallax Effect and optional 3D Transitions! You can use it to create a breathtaking Image Slideshow, Banner Rotator or Content Slider – whatever you need on your website. More, than 13000 of our customers cannot be wrong…

  • Extra Pages

    ONE Responsive Flat Bootstrap Theme has some extra pages like: About Us, Team, Pricing, Blog, Porfolio, Login, Register and Contact Page with working contact form and live validation. But if you still need something else, no problem, just give us a call.

Want to be notified about updates in this or other themes? Join to our newsletter.

External components

ONE Flat Bootstrap Theme is powerful fully featured bootstrap theme. We deliver this theme with a lot of features and we've used best third party components. Below you can find list of components and links to plugins documentations.

Responsive Carousele

If there's one thing that can compete with lightboxes for "world's most done-to-death jQuery plugin," it's carousels. However, everything I came across was using pixel values and not percentages—meaning I wasn't finding much of anything that could be used on a responsive/flexible layout. So I built one.



An awesome, fully responsive jQuery slider plugin

  • Simple, semantic markup
  • Supported in all major browsers
  • Horizontal/vertical slide and fade animations
  • Multiple slider support, Callback API, and more
  • Hardware accelerated touch swipe support
  • Custom navigation options
  • Compatible with the latest version of jQuery



jQuery is a fast, small, and feature-rich JavaScript library. It makes things like HTML document traversal and manipulation, event handling, animation, and Ajax much simpler with an easy-to-use API that works across a multitude of browsers. With a combination of versatility and extensibility, jQuery has changed the way that millions of people write JavaScript.


jQuery Easing Plugin

A jQuery plugin from GSGD to give advanced easing options.


jQuery Transit

Super-smooth CSS3 transformations and transitions for jQuery. jQuery Transit is a plugin for to help you do CSS transformations and transitions in jQuery.



fancyBox is a tool that offers a nice and elegant way to add zooming functionality for images, html content and multi-media on your webpages. It is built on the top of the popular JavaScript framework jQuery and is both easy to implement and a snap to customize.


jQuery gMap - Google Maps API V3

gMap is a lightweight jQuery plugin that helps you embed Google Maps into your website. With less than 2 KB in size (minified and gzipped) it is very flexible and highly customizable.


ImagesLoaded Plugin

JavaScript is all like "You images done yet or what?"


HTML5 Placeholder jQuery Plugin

A jQuery plugin that enables HTML5 placeholder behavior for browsers that aren’t trying hard enough yet.



An exquisite jQuery plugin for magical layouts. Enables filtering, sorting, and dynamic layouts.



LayerSlider is the most advanced Responsive jQuery Slider Plugin with the famous Parallax Effect and optional 3D Transitions! You can use LayerSlider to create a breathtaking Image Slideshow, Banner Rotator or Content Slider to your site! More, than 12500 buyer cannot be wrong!

  • Over 170 breathtaking 3D & 2D hardware accelerated transitions
  • Transition gallery and option to create your own custom transitions!
  • 5 displaying modes (normal, responsive, full-width, full-width + responsive & full-width + responsiveUnder. Smart resizing and repositioning image, video and also text sublayers in responsive modes including font-sizes, line-heights, etc.)
  • Unlimited types of usage (image slider, image slider with text, content slider, video gallery slider, mixed content slider, etc…)
  • Unlimited variations of hardware accelerated animations (sliding from / to 4 directions or fading in / out (sublayers only) with countless easing types and sublayers can slide or fade out before other sublayers appear)
  • 3 types of navigation controls (thumbnail mode, hover thumbnails with buttons & buttons only) with auto hide feature
  • Tons of (mostly unique) features (auto-play and auto-preview images for YouTube and Vimeo videos, auto-pause slideshow if videos are playing, pause on hover, image preload, loops, linking sublayers to another layer or to any url, yourLogo feature with link, deep-linking, random start, random-slideshow, etc.)
  • Use with ANY HTML content (including images, embedded videos, text, forms, flash content and anything you need!)
  • Supports all major browsers (including IE7)
  • Sample sliders included
  • Touch-control for mobile devices
  • Keyboard navigation
  • Built-in powerful API
  • Multiple sliders on one page
  • Very detailed documentation
  • Seo friendly
  • Skin support with 8 skins
  • Free support and future updates



LESS is a dynamic stylesheet language designed by Alexis Sellier. It is influenced by Sass and has influenced the newer "SCSS" syntax of Sass, which adapted its CSS-like block formatting syntax. LESS is open-source. Its first version was written in Ruby, however in the later versions, use of Ruby has been deprecated and replaced by JavaScript. The indented syntax of LESS is a nested metalanguage, as valid CSS is valid LESS code with the same semantics. LESS provides the following mechanisms: variables, nesting, mixins, operators and functions; the main difference between other CSS precompilers being that it allows real-time compilation via LESS.js by the browser.LESS can run on the client-side and server-side or can be compiled into plain CSS.



Modernizr is a JavaScript library that detects HTML5 and CSS3 features in the user’s browser.

Modernizr tests which native CSS3 and HTML5 features are available in the current UA and makes the results available to you in two ways: as properties on a global Modernizr object, and as classes on the element. This information allows you to progressively enhance your pages with a granular level of control over the experience.

Modernizr has an optional (*not included*) conditional resource loader called Modernizr.load(), based on Yepnope.js. You can get a build that includes Modernizr.load(), as well as choosing which feature tests to include on the Download page.


Standard features of the BootstrapMaster Themes.

All our themes are built on the Twitter Bootstrap Framework, so they offer all Bootstrap features and many more.
This means that our themes are fully featured and easy to customize solutions which perfectly suit modern websites and applications.

Responsive Design

We know that Responsive Design is the future of Web, so all of our themes are responsive. That works on all major browsers and optimizes itself for tablets and mobile phones.

700+ Free Icons

Good theme can't exist without good icons, we know that. All of our themes are delivered with beautiful and fully scalable font face & vector icons.


We are using only modern web technologies like HTML5, CSS3 & jQuery, it means that our themes meet all the current standards.

Easy to customize

We produce powerful multi-purpose responsive bootstrap themes, but you don't have to be a HTML, CSS or JavaScript Master to customize our themes. Customization is very easy and code is well commented.

Free access to upgrades

The progress of web and mobile technology is very fast, so we are still improving our bootstrap themes. We release several versions of themes every year and you have free access to all updates.

Clear and modern design

LESS is better, it's our motto. We know all modern standards and rules in web and mobile design. Our themes have awesome modern & clear design, so they can take your application or website to the highest level.

Cross browser support

We have plenty of web and mobile browsers and we are working hard to support all of them. Our Responsive Bootstrap Themes work perfectly with: Latest Chrome, Latest Safari, Firefox 4+, Internet Explore 8+, Opera & mobile browsers.

Free support

Don't know something about Twitter Bootstrap Framework? Don't know how to change something in our themes? No problem, we can help you! Write a message and our experts will help you.

Third party components

Our themes work perfectly with external plugins like, jQuery, Modernizr and other popular components. That means that you can add so many new features as you want. Only imagination is your limit.

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