layout.scss in sass-zero-1.1.3

- old
+ new

@@ -51,9 +51,13 @@
 
 .u-min-width {
   min-width: 0;
 }
 
+.u-max-width {
+  max-width: 100%;
+}
+
 .u-full-height {
   height: 100%;
 }
 
 .u-disabled {