fix(styles): Fix scroll bar styles.

Author: walkthunder

assets/plugin-styles.txt.css

@@ -166,7 +166,8 @@
     line-height: var(--line-height-tight);
     display: flex;
     flex-direction: column;
-    overflow-y: scroll;
+    overflow: auto;
+    overflow-x: hidden;
 }
 
 .sidebar-left
@@ -312,7 +313,8 @@
 	width: 100%;
 	height: 100%;
 	max-height: 100%;
-	overflow-y: scroll;
+	overflow: auto;
+    overflow-x: hidden;
 	padding: 1em;
 	padding-right: calc(1em + var(--sidebar-margin));
 	padding-bottom: 3em;