diff --git a/commands.tex b/commands.tex
index 6e1e5ff..e61588b 100644
--- a/commands.tex
+++ b/commands.tex
@@ -47,4 +47,9 @@
 }
 
 \newcommand{\itemtitle}[2]{\textbf{#1:}\\%
-    {\footnotesize #2}}
\ No newline at end of file
+    {\footnotesize #2}}
+
+
+% Enviroment @var txt
+% changes code styling to: in frame, white bg.
+\lstnewenvironment{txt}{\lstset{style=plaintxt}}{}
\ No newline at end of file