Bootstrap 3 switched to using padding for the gutters rather than margins.
Bootstrap 3 columns with gutter.
To make the grid responsive there are five grid breakpoints one for each responsive breakpoint.
Recently i had a need to have a default grid in bootstrap but also on the homepage i needed to have 4 boxes that butted right up against each other.
Bootstrap 3 3 3 9 gutters are created using padding.
Bootstrap s grid system is responsive and the columns will re arrange depending on the screen size.
Columns have horizontal padding to create the gutters between individual columns however you can remove the margin from rows and padding from columns with no gutters on the row.
So the content is parted but the boxes aren t.
You also must adjust the negative margin so that spacing around the outer columns is not affected.
Regular bootstrap version below with kittens.
And a background color will fill the padding as well.
No gutter class col padding right.
Just add the no gutter class to the row.
Bootstrap 3 tutorial bs home bs get started bs grid basic bs typography bs tables bs images bs jumbotron bs wells bs alerts bs buttons bs button groups bs glyphicons bs badges labels bs progress bars bs pagination bs pager bs list groups bs panels bs dropdowns bs collapse bs tabs pills bs navbar bs forms bs inputs bs inputs 2 bs input sizing bs.
Though you should be able to get the desired effect by setting the background on inner boxes.
All breakpoints extra small small medium large and extra large.
This is anything from colors container sizes and to gutter padding size.
On a big screen it might look better with the content organized in three columns but on a small screen it would be better if the content items were stacked on top of each other.
Optionally remove the gutter padding from columns bootstrap lets you customize and compile your own build based on your needs.