A one file adaptation of moritzjacobs/mj-flexboxgrid-sass, which is an adaption of hugeinc/flexboxgrid-sass, which in turn is an adaption of the original flexboxgrid.com created by @kristoferjoseph.
Use it: yeah-flexboxgrid.scss.
define your breakpoints:
$breakpoints: ( xs: 320px, md: 768px, lg: 1024px, );
and how they behave:
$grid-sizes: ( xs: ( gutter-width: 10px, outer-margin: 15px, max-width: 500px, ), md: ( gutter-width: 20px, outer-margin: 40px, max-width: 950px ), lg: ( gutter-width: 30px, outer-margin: 80px, max-width: 1200px ) );
.row-full(ignores outer-margin, restart with .container)
@include gutter-width-as('padding');
@include outer-margin-as('top-margin');
.container-full