diff --git a/_layouts/base.html b/_layouts/base.html
--- a/_layouts/base.html
+++ b/_layouts/base.html
@@ -2,7 +2,7 @@
 common-css:
   - "/css/bootstrap.min.css"
   - "/css/bootstrap-social.css"
-  - "/css/main.css?ver=1.2"
+  - "/css/main.css?ver=1.3"
 common-ext-css:
   - "//use.fontawesome.com/releases/v5.14.0/css/all.css"
 common-googlefonts: