diff --git a/public/index.html b/public/index.html
index 933acfe..e1ee1e2 100644
--- a/public/index.html
+++ b/public/index.html
@@ -20,7 +20,7 @@
         <button class="send-button" onclick="send()">Send</button>
     </div>
 
-    <div id="prompt-background"></div>
+    <div id="prompt-background" hidden></div>
     <div id="prompt-box" hidden>
         <div id="prompt-box-title"></div>
         <div id="prompt-box-content">
diff --git a/public/script.js b/public/script.js
index a345804..1cbd799 100644
--- a/public/script.js
+++ b/public/script.js
@@ -186,6 +186,7 @@ function open_prompt(title) {
     $('#prompt-box-title').text(title);
     $('#prompt-data').val('');
     $('#prompt-box').show('fast', () => { $('#prompt-data').focus(); });
+    $('#prompt-background').show();
 
     let resolve_callback;
     let res = new Promise((resolve) => {
diff --git a/public/style.css b/public/style.css
index a7fcfdf..0c5327e 100644
--- a/public/style.css
+++ b/public/style.css
@@ -195,7 +195,7 @@ pre {
 }
 
 #prompt-data:focus {
-    border: var(--blue-50) 2px solid;
+    border: var(--blue-50) 1px solid;
     box-shadow: 0 0 0 1px var(--blue-50), 0 0 0 4px var(--blue-50-a30);
 }