diff --git a/templates/cssskeleton.mustache b/templates/cssskeleton.mustache
index e053649..198ce3b 100644
--- a/templates/cssskeleton.mustache
+++ b/templates/cssskeleton.mustache
@@ -53,16 +53,17 @@
 <style id="learningmap-svgstyle" type="text/css">
 
 #learningmap-svgmap-{{mapid}} a:focus-visible {
-  outline: 4px solid blue;
-  outline-offset: 2px;
+    outline: 4px solid blue;
+    outline-offset: 2px;
 }
 
 #learningmap-svgmap-{{mapid}} a:focus-visible circle {     
-   filter: brightness(1.5);r: 12px;
+    filter: brightness(1.5);
+    r: 12px;
 }
 
 #learningmap-svgmap-{{mapid}} a:focus-visible .learningmap-place {
-  animation: none;
+    animation: none;
 }
 
 #learningmap-svgmap-{{mapid}} .learningmap-place {