diff --git a/build.py b/build.py
index 965be1b..858b791 100755
--- a/build.py
+++ b/build.py
@@ -157,6 +157,8 @@ flex-wrap: wrap;
 .tabs {{
 display: flex;
 flex-wrap: wrap;
+}}
+.tabs .tabs {{
 padding: .5em 0 0 0;
 }}
 .tabs > input {{