diff --git a/_src/_assets/styles/bigchain/_variables.scss b/_src/_assets/styles/bigchain/_variables.scss
index 21c4f49..c4818d4 100644
--- a/_src/_assets/styles/bigchain/_variables.scss
+++ b/_src/_assets/styles/bigchain/_variables.scss
@@ -77,9 +77,9 @@ $link-hover-bg:             rgba($brand-primary, .8) !default;
 //
 // Responsive breakpoints
 //
-$screen-sm-min:             35em !default;
-$screen-md-min:             45em !default;
-$screen-lg-min:             70em !default;
+$screen-sm-min:             40em !default;
+$screen-md-min:             50em !default;
+$screen-lg-min:             85em !default;
 
 $screen-sm:                 'min-width: #{$screen-sm-min}';
 $screen-md:                 'min-width: #{$screen-md-min}';