1 files changed, 10 insertions, 1 deletions

diff --git a/_preamble.tex b/_preamble.tex
index ba992e0..4d4218f 100644
--- a/_preamble.tex
+++ b/_preamble.tex
@@ -34,4 +34,13 @@
 \usepackage{widows-and-orphans}
 \WaOsetup{avoid-all}
 
-\usepackage{microtype}
\ No newline at end of file
+\usepackage{microtype}
+
+\usepackage{units}
+\usepackage{booktabs}
+\usepackage{xltabular}
+\usepackage{mdframed}
+\mdfsetup{
+  everyline,
+  backgroundcolor=Lavender,
+  hidealllines=true}