Variable width contents with flex.
Bootstrap sass gutter variable width.
The grid columns field allows to set a different number of columns and the grid gutter width field lets you change the gutter width.
Variables and maps determine the number of columns the gutter width and the media query point at which to.
Michael hanna commented a year ago.
Same as arajay s answer but with some automation that gives a possibility to choose a specific gutter width for every breakpoint.
Sass mixins when using bootstrap s source sass files you have the option of using sass variables and mixins to create custom semantic and responsive page layouts.
Adds col to the lower left column equal or available maximum width.
The most popular html css and javascript framework for developing responsive mobile first projects on the web.
A complex example using auto width flexbox and responsive behaviors from the official document.
The bootstrap grid allows 12 columns with 30 px wide gutters by default but these numbers can be adjusted.
Thanks for the response.
Contribute to twbs bootstrap sass development by creating an account on github.
We actually ended up just downloading the bootstrap source unzipping it copying the source scss files into the assets folder then importing the bootstrap scss file in index js instead of the final bootstrap css file.
For bootstrap 4 if you are using sass here is the variable to edit grid containers define the maximum width of container for different screen sizes.
Just check the grid system block on the customize page.
When using bootstrap s source sass files you have the option of using sass variables and mixins to create custom semantic and responsive page layouts.
Of ready to use classes for a fast responsive layout.
Specify your own gutters for every breakpoint.
Adds col md auto to the central row of each column sets browser default width on md.