Code Styles for inline code snippets and longer, multiline blocks of code. Contents

Display property Use .d-block, .d-inline, or .d-inline-block to simply set an element’s

Navbar The navbar is a wrapper that positions branding, navigation, and other elements in a concise header. It’s easily extensible and, thanks to our Collapse

Forms Bootstrap provides several form control styles, layout options, and custom components for creating a wide variety of forms. Contents

Collapse The Bootstrap collapse plugin allows you to toggle content on your pages with a few classes thanks to some helpful JavaScript. Contents

Overview Bootstrap includes several components and options for laying out your project, including wrapping containers, a powerful flexbox grid system, a flexible

Position Position utilities are helpful for quickly placing a component outside the normal document flow. Choose from a handful of fixed or sticky position

Alerts Provide contextual feedback messages for typical user actions with the handful of available and flexible alert messages. Contents

Best practices We’ve designed and developed Bootstrap to work in a number of environments. Here are some of the best practices we’ve gathered from years of

Download Bootstrap v4.0.0-alpha.6 is available for download in several ways, including some of your favorite package managers. Choose from