adjusted tab border

app.py

@@ -11,8 +11,8 @@ css = "@import url(https://fonts.googleapis.com/css2?family=Silkscreen:wght@400;
       "#component-4{margin-bottom:10px}.gradio-container{background-image:url(" \
       "\"file/img/bg.png\");background-size:contain;background-position:top;background-color:#cda678;font-family" \
       ":Silkscreen;position:relative}#component-4{" \
-      "margin-top:auto}.tabs.svelte-btpldm{height:100%}button.svelte-btpldm {background-color: #cda678}.tabitem{" \
-      "background-color:#002366;border:1px solid " \
+      "margin-top:auto}.tabs.svelte-btpldm{height:100%}button.svelte-btpldm {background-color: #cda678;border: 1px " \
+      "solid #fff;margin-right: 2px}.tabitem{background-color:#002366;border:1px solid " \
       "#fff}#component-17,#component-25,#component-33,#component-41,#component-9{" \
       "min-height:650px;max-height:650px}.secondary.svelte-58yet2{" \
       "background-color:#002366;font-weight:400}#component-10,#component-11,#component-18,#component-19," \

style.css

@@ -24,6 +24,8 @@
 
 button.svelte-btpldm {
     background-color: #cda678;
+    border: 1px solid #fff;
+    margin-right: 2px;
 }
 
 .tabitem {