diff --git a/change.js b/change.js
index f17798a..5105162 100644
--- a/change.js
+++ b/change.js
@@ -13,12 +13,7 @@
 	newcss.href = "new1.css";
 	head.appendChild(newcss);	// link要素を追加
     });
-    /*if(bg2 && bg3){
-            newcss.remove();
-            newcss = null;
-    }*/
-//}
-    //function bg2(){
+
     cssbtn2.addEventListener("click", (e) => {  
         if (newcss) return;
         newcss = document.createElement("link");
@@ -26,11 +21,7 @@
         newcss.href = "new2.css";
         head.appendChild(newcss);	// link要素を追加
         });
-        /*if(bg1 && bg3){
-                newcss.remove();
-                newcss = null;
-        }*/
-    //}
+
     //function bg3(){
     cssbtn3.addEventListener("click", (e) => {  
             if (newcss) return;
diff --git a/index.html b/index.html
index b4d3144..1e063b3 100644
--- a/index.html
+++ b/index.html
@@ -22,7 +22,7 @@
       </p>
       <div class="hamburger-menu">
         <input type="checkbox" id="menu-btn-check">
-        <label for="menu-btn-check" class="menu-btn"><span></span></label>
+        <label for="menu-btn-check" class="menu-btn" style="display: none;"><span></span></label>
         <!--ここからメニュー-->
         <div class="menu-content">
             <ul>