_sidebar.md

@@ -3,14 +3,11 @@
 ![boptimage](uploads/a35d32181133fe6581353c2c13387ba7/boptimage.PNG){width=20%}
 </div>
 
-<div align="justify">
+<div align="center">
 
-### :house_abandoned: [Home](home)
+## :house_abandoned: [Home](home)
 </div>
 
-- [Applicability of Microscopes](home#applicability-of-microscopes)
-- [List of objectives](home#list-of-objectives)
-
 <div align="justify">
 
 #### :microscope:[Instruments](Instruments)