Mobile OC bug fixes

Navbar z-index was removed because we want the
OC menu to be above the Navbar while also having
the Navbar menu above the OC burger.

components/Navbar.module.css

@@ -2,7 +2,6 @@
   display: flex;
   justify-content: center;
   align-items: center;
-  z-index: 10;
 
   background-color: var(--primary-background);
 }

components/OrganizedContent.tsx

@@ -173,15 +173,16 @@ function Nav({
         }
 
         return (
-          <Link
-            className={classNames.join(" ")}
-            id={section.id}
-            key={section.id}
-            setMobileNavOpen={setMobileNavOpen}
-          >
-            <span className={styles.marker} />
-            <div>{section.title}</div>
-          </Link>
+          <div onClick={() => {setMobileNavOpen(false)}}>
+            <Link
+              className={classNames.join(" ")}
+              id={section.id}
+              key={section.id}
+            >
+              <span className={styles.marker} />
+              <div>{section.title}</div>
+            </Link>
+          </div>
         );
       })}
     </nav>