Add custom style from modified bootstrap

Author: Rotzbua

_sass/_variables.scss

@@ -0,0 +1,23 @@
+// Customize default style definitions of Bootstrap.
+@import 'colors';
+
+$link-decoration: underline;
+
+$card-bg: $gray-100;
+
+$card-border-width: 0;
+
+$container-max-widths: (
+        sm: 540px,
+        md: 720px,
+        lg: 960px,
+        xl: 1360px
+);
+
+$grid-breakpoints: (
+        xs: 0,
+        sm: 576px,
+        md: 768px,
+        lg: 992px,
+        xl: 1400px
+);

assets/css/main.scss

@@ -2,7 +2,7 @@
 ---
 @charset "utf-8";
 @import 'font';
-@import 'colors';
+@import 'variables';
 @import 'bootstrap/bootstrap';
 @import 'custom';
 @import 'dark';