General clean up and making things a least look real.

src/routes/events_leads/+page.svelte

@@ -198,14 +198,14 @@ function handle_check_event_exhibit_staff_passcode() {
         <input
             type="text"
             bind:value={$events_sess.leads.entered_passcode}
-            class="input w-40"
+            class="input w-40 m-1"
             placeholder="Exhibit passcode"
             />
 
         <button
             type="submit"
             disabled={disable_open_lead_retrieval_btn}
-            class="btn variant-ghost-primary open_lead_retrieval_btn"
+            class="btn variant-ghost-primary m-1 open_lead_retrieval_btn"
             >
             <span class="fas fa-arrow-right mx-1"></span> Open Exhibitor Lead Retrieval
         </button>