diff --git a/src/styles/_base.scss b/src/styles/_base.scss
index 93dd64f..8fda77c 100644
--- a/src/styles/_base.scss
+++ b/src/styles/_base.scss
@@ -291,7 +291,9 @@ pre {
 
   &.button-outline,
   &.button-flat {
-    transition: background-color 0.2s, box-shadow 0.2s;
+    transition:
+      background-color 0.2s,
+      box-shadow 0.2s;
 
     &:hover,
     &:focus {