Customize Less variables to define colors, sizes and more inside your custom CSS stylesheets.
Colors
Gray and brand colors for use across Bootstrap
Scaffolding
Settings for some of the most global styles
Typography
Font, line-height, and color for body text, headings, and more
Iconography
Specify custom location and filename of the included Glyphicons icon font. Useful for those including Bootstrap via Bower
Components
Define common padding and border radius sizes and more. Values based on 14px text and 1.428 line-height (~20px to start)
Tables
Customizes the .table
component with basic values, each used across all table variations
For each of Bootstrap's buttons, define text, background and border color
Dropdowns
Dropdown menu container and contents
Text color for headers within dropdown menus
Define the breakpoints at which your layout will change, adapting to different screen sizes
Grid system
Define your custom responsive grid
Container sizes
Define the maximum width of .container
for different screen sizes
Navbar
Navs
Shared nav styles
Tabs
Pills
Jumbotron
Define colors for form feedback states and, by default, alerts
Popovers
Labels
Modals
Modal header border colo
Modal footer border colo
Alerts
Define alert colors, border radius, and padding
Progress bars
List group
Panels
Thumbnails
Wells
Badges
Breadcrumbs
Carousel
Close
Code
Type
Page header border colo