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UH Bootstrap

Bootstrap is the world’s most popular framework for building responsive, mobile-first sites and applications. Inside you’ll find high quality HTML, CSS, and JavaScript to make starting any project easier than ever.

Quick start

Looking to quickly add Bootstrap to your project? If you're in the CMS, you're already set. If not, use the UH-hosted Bootstrap files.

Copy-paste the stylesheet <link> into your <head> before all other stylesheets to load our CSS.

<link rel="stylesheet" href="">

Add our JavaScript plugins and jQuery near the end of your pages, right before the closing </body> tag. Be sure to place jQuery first as our code depends on it.

<script src=""></script>
<script src=""></script>

And that’s it—you’re your way to a fully Bootstrapped site. If you’re at all unsure about the general page structure, keep reading for an example page template.

Starter template

Be sure to have your pages set up with the latest design and development standards. That means:

  • Using an HTML5 doctype
  • Forcing Internet Explorer to use its latest rendering mode (read more)
  • And, utilizing the viewport meta tag.

Put it all together and your pages should look like this:

<!DOCTYPE html><html lang="en">
    <!-- Required meta tags always come first -->
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <meta http-equiv="x-ua-compatible" content="ie=edge">
    <!-- Bootstrap CSS -->
    <link rel="stylesheet" href="">
    <h1>Hello, world!</h1>
    <!-- jQuery first, then Bootstrap JS. -->
    <script src=""></script>
    <script src=""></script>

That’s all you need for overall page requirements. Visit the Layout docs to start laying out your site’s content and components.

Important globals

Bootstrap employs a handful of important global styles and settings that you’ll need to be aware of when using it, all of which are almost exclusively geared towards the normalization of cross browser styles. Let’s dive in.

HTML5 doctype

Bootstrap requires the use of the HTML5 doctype. Without it, you’ll see some funky incomplete styling, but including it shouldn’t cause any considerable hiccups.

<!DOCTYPE html>
<html lang="en">

Responsive meta tag

Bootstrap is developed mobile first, a strategy in which we optimize code for mobile devices first and then scale up components as necessary using CSS media queries. To ensure proper rendering and touch zooming for all devices, add the responsive viewport meta tag to your <head>.

<meta name="viewport" content="width=device-width, initial-scale=1">

You can see an example of this in action in the starter template.


For more straightforward sizing in CSS, we switch the global box-sizing value from content-box to border-box. This ensures padding does not affect the final computed width of an element, but it can cause problems with some third party software like including Google Maps and Google Custom Search Engine.

On the rare occasion you need to override it, use something like the following:

.selector-for-some-widget {
  -webkit-box-sizing: content-box;
     -moz-box-sizing: content-box;
          box-sizing: content-box;

With the above snippet, nested elements—including generated content via :before and :after—will all inherit the specified box-sizing for that .selector-for-some-widget.

Learn more about box model and sizing at CSS Tricks.


For improved cross-browser rendering, we use Normalize.css to correct small inconsistencies across browsers and devices. We further build on this with our own, slightly more opinionated styles with a reboot.


Stay up to date on the development of Bootstrap and reach out to the community with these helpful resources.

  • Follow @getbootstrap on Twitter.
  • Read and subscribe to The Official Bootstrap Blog.
  • Chat with fellow Bootstrappers in IRC. On the server, in the ##bootstrap channel.
  • Implementation help may be found at Stack Overflow (tagged twitter-bootstrap-3).
  • Developers should use the keyword bootstrap on packages which modify or add to the functionality of Bootstrap when distributing through npm or similar delivery mechanisms for maximum discoverability.

You can also follow @getbootstrap on Twitter for the latest gossip and awesome music videos.