diff --git a/pesu_notes/styles.css b/pesu_notes/styles.css
index a94da86..1ab2b6b 100644
--- a/pesu_notes/styles.css
+++ b/pesu_notes/styles.css
@@ -113,3 +113,11 @@ code {
     justify-content: center;
     width: auto;
 }
+
+table   {
+    display: flex;
+    justify-content: center;
+    width: 75%;
+    border: 1px solid black;
+    border-collapse: collapse;
+}
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