change margin-top and height of menu of documentation (#1084)

Author: nafasebra

src/components/Menu/SideMenu.module.css

@@ -38,7 +38,7 @@
     max-width: 230px;
     padding: 0;
     overflow-y: auto;
-    height: calc(100vh - 236px);
+    height: calc(100vh - 190px);
     overflow-y: auto;
   }
 
@@ -111,7 +111,7 @@
 
 @media (min-width: 1024px) {
   .menu {
-    margin-top: -75px;
+    margin-top: -130px;
   }
 
   .menu > div > ul {