BT.com Design Guidelines
| Introduction | Notifications | Grids | Colours | Typography | Image Sizes | Padding and Spacing | Modals | Icons | Social Norms | Dividers
| Tables | Package Selector | Timelines | Progress Indicator | CTAs and Buttons | Forms | Tooltips | Accordions | Loaders |
Grids and breakpoints
Grids
We use a flexible grid that ranges from two to twelve columns, depending on the breakpoint. The columns are used to align content and ensure a consistent layout across the site. The margins and gutters around the columns are a fixed size.
The maximum content width is 1200px. Images and backgrounds can bleed to the width of the browser, but all other content must stay within the content grid.
Scale
As the columns expand across breakpoints, the gutters will always stay fixed at 20px.
Breakpoints (bp)
We have five breakpoints in order to deliver the best experience to our customers.
These breakpoints are:
320bp (320 to 599px)
Content 290px
Columns 2 x 135px
Gutters 20px
Margins (minimum) 15px
600bp (600 to 767px)
Content 556px
Columns 4 x 125px
Gutters 20px
Margins (minimum) 20px
768bp (768 to 959px)
Content 724px
Columns 12 x 42px
Gutters 20px
Margins (minimum) 20px
960bp (960 to 1199px)
Content 916px
Columns 12 x 58px
Gutters 20px
Margins (minimum) 20px
1200 bp
Content 1156px
Columns 12 x 78px
Gutters 20px
Margins (minimum) 20px
Changelog
1.0.1
1.0.0