From e87fba1b7204ee611dcb5528b8a8a3716588c976 Mon Sep 17 00:00:00 2001
From: Eduardo Julian
Date: Wed, 24 Jul 2019 20:25:55 -0400
Subject: Small improvements here and there.

---
 documentation/research/web_framework.md | 1 +
 1 file changed, 1 insertion(+)

(limited to 'documentation/research/web_framework.md')

diff --git a/documentation/research/web_framework.md b/documentation/research/web_framework.md
index da37dc68a..c0fc7c9b5 100644
--- a/documentation/research/web_framework.md
+++ b/documentation/research/web_framework.md
@@ -101,6 +101,7 @@
 
 # Styling
 
+1. [Index fun](https://psuter.net/2019/07/07/z-index)
 1. [Constraint layouts](https://blog.gtk.org/2019/07/02/constraint-layouts/)
 1. https://every-layout.dev/
 1. https://github.com/diegohaz/reuse
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