cinera.css: Set margin on search page links

This commit enables Google's Mobile Usability checker to proceed beyond
its quick initial validation, after finding the previous fixes failed.

cinera/cinera.c

@@ -23,7 +23,7 @@ typedef struct
 version CINERA_APP_VERSION = {
     .Major = 0,
     .Minor = 10,
-    .Patch = 5
+    .Patch = 6
 };
 
 #include <stdarg.h> // NOTE(matt): varargs

cinera/cinera.css

@@ -997,6 +997,12 @@ ul.cineraNavPlain li.current > a {
     min-height: 10mm; /* NOTE(matt): From https://web.dev/accessible-tap-targets/ */
 }
 
+#cineraIndex.mobile .cineraMenu.ViewSettings .cineraMenuItem,
+#cineraIndex.mobile .cineraFilterProject .cineraText,
+#cineraIndex.mobile .cineraIndexEntries div {
+    margin: 8px; /* NOTE(matt): From https://web.dev/accessible-tap-targets/ */
+}
+
 #cineraIndex.mobile #cineraResults .dayContainer {
     flex-direction: column;
 }