diff --git a/dist/css/concise.css b/dist/css/concise.css
index 981474a..129894d 100644
--- a/dist/css/concise.css
+++ b/dist/css/concise.css
@@ -1045,31 +1045,31 @@ form.border-radius fieldset {
   }
 
   .gutters .column-1 {
-    width: 4.25%;
+    width: 4.375%;
   }
 
   .gutters .column-2 {
-    width: 10.5%;
+    width: 10.75%;
   }
 
   .gutters .column-3 {
-    width: 16.75%;
+    width: 17.125%;
   }
 
   .gutters .column-4 {
-    width: 23%;
+    width: 23.5%;
   }
 
   .gutters .column-5 {
-    width: 29.25%;
+    width: 29.875%;
   }
 
   .gutters .column-6 {
-    width: 35.5%;
+    width: 36.25%;
   }
 
   .gutters .column-7 {
-    width: 41.75%;
+    width: 42.625;
   }
 
   .gutters .column-8 {
@@ -1077,31 +1077,31 @@ form.border-radius fieldset {
   }
 
   .gutters .column-9 {
-    width: 54.25%;
+    width: 55.375%;
   }
 
   .gutters .column-10 {
-    width: 60.5%;
+    width: 61.75%;
   }
 
   .gutters .column-11 {
-    width: 66.75%;
+    width: 68.125%;
   }
 
   .gutters .column-12 {
-    width: 73%;
+    width: 74.5%;
   }
 
   .gutters .column-13 {
-    width: 79.25%;
+    width: 80.875%;
   }
 
   .gutters .column-14 {
-    width: 85.5%;
+    width: 87.25%;
   }
 
   .gutters .column-15 {
-    width: 91.75%;
+    width: 93.625%;
   }
 
   .gutters .column-16 {