minor color adjustment

app.py

@@ -5,10 +5,11 @@ openai.api_key = "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"
 
 theme = gr.themes.Monochrome()
 css = "@import url(https://fonts.googleapis.com/css2?family=Silkscreen&display=swap);.gradio-container{" \
-      "background-color:#cda678;font-family:Silkscreen;position:relative}#component-1{min-height:75vh}#component-4{" \
-      "margin-top:auto}.tabs.svelte-btpldm{height:100%}.tabitem{background-color:#000}.secondary.svelte-58yet2{" \
-      "background-color:#002366}#component-48,#component-51{position:absolute;left:50%;top:50%;transform:translateX(" \
-      "-50%) translateY(-50%);width:50%;height:50vh;padding:70px 20px 20px;background-color:#fff;border:1px solid " \
+      "background-color:#cda678;font-family:Silkscreen;position:relative}.secondary.svelte-58yet2," \
+      ".tabitem{background-color:#002366}#component-1{min-height:75vh}#component-4{" \
+      "margin-top:auto}.tabs.svelte-btpldm{height:100%}.tabitem{border:1px solid #fff}#component-48,#component-51{" \
+      "position:absolute;left:50%;top:50%;transform:translateX(-50%) translateY(" \
+      "-50%);width:50%;height:50vh;padding:70px 20px 20px;background-color:#fff;border:1px solid " \
       "#002366}#component-49{position:initial}#component-50,#component-62{" \
       "position:absolute;top:5%;right:5%;width:44px;height:44px;min-width:44px;min-height:44px}"
 

style.css

@@ -19,7 +19,8 @@
 }
 
 .tabitem {
-    background-color: #000;
+    background-color: #002366;
+    border: 1px solid #fff;
 }
 
 .secondary.svelte-58yet2 {