diff --git a/Notes/Semester 3/HM1 - Höhere Mathematik/Zusammenfassung.md b/Notes/Semester 3/HM1 - Höhere Mathematik/Zusammenfassung.md
index ee35ced..8c97a9f 100644
--- a/Notes/Semester 3/HM1 - Höhere Mathematik/Zusammenfassung.md	
+++ b/Notes/Semester 3/HM1 - Höhere Mathematik/Zusammenfassung.md	
@@ -1,26 +1,3 @@
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-    margin-bottom: 2px;
-    color: black;
-    padding: 0.5rem;
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-  .formula p:last-child, .letters p:last-child {
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-    background: lightyellow;
-  }
-</style>
-
 # Höhere Mathematik
 ## Inhalt
 - [Höhere Mathematik](#höhere-mathematik)
diff --git a/ZHAWNotes.code-workspace b/ZHAWNotes.code-workspace
index d2bbed5..c45e908 100644
--- a/ZHAWNotes.code-workspace
+++ b/ZHAWNotes.code-workspace
@@ -6,6 +6,9 @@
         }
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diff --git a/assets/styles/summary.css b/assets/styles/summary.css
new file mode 100644
index 0000000..74caab3
--- /dev/null
+++ b/assets/styles/summary.css
@@ -0,0 +1,22 @@
+.formula,
+.letters {
+    margin-top: 2px;
+    margin-bottom: 2px;
+    color: black;
+    padding: 0.5rem;
+    padding-bottom: 1px;
+    margin-bottom: 0.5rem;
+}
+
+.formula p:last-child,
+.letters p:last-child {
+    padding-bottom: 0;
+}
+
+.formula {
+    background: lightblue;
+}
+
+.letters {
+    background: lightyellow;
+}