diff --git a/src/components/popup/SuitableDetailPopupButton.tsx b/src/components/popup/SuitableDetailPopupButton.tsx
index 085dc92..8340f94 100644
--- a/src/components/popup/SuitableDetailPopupButton.tsx
+++ b/src/components/popup/SuitableDetailPopupButton.tsx
@@ -19,21 +19,23 @@ export default function SuitableDetailPopupButton() {
   }
 
   return (
-    <div className="btn-flex-wrap com">
-      <div className="btn-bx">
-        <button className="btn-frame n-blue icon" onClick={handleClosePopup}>
-          閉じる<i className="btn-arr"></i>
-        </button>
-      </div>
-      <div className="btn-bx">
-        <button className="btn-frame red icon" onClick={downloadSuitablePdf}>
-          ウンロード<i className="btn-arr"></i>
-        </button>
-      </div>
-      <div className="btn-bx">
-        <button className="btn-frame n-blue icon" onClick={() => handleRedirectPage('/inquiry/regist')}>
-          1：1お問い合わせ<i className="btn-arr"></i>
-        </button>
+    <div className="float-btn-wrap">
+      <div className="btn-flex-wrap com">
+        <div className="btn-bx">
+          <button className="btn-frame n-blue icon" onClick={handleClosePopup}>
+            閉じる<i className="btn-arr"></i>
+          </button>
+        </div>
+        <div className="btn-bx">
+          <button className="btn-frame red icon" onClick={downloadSuitablePdf}>
+            ウンロード<i className="btn-arr"></i>
+          </button>
+        </div>
+        <div className="btn-bx">
+          <button className="btn-frame n-blue icon" onClick={() => handleRedirectPage('/inquiry/regist')}>
+            1：1お問い合わせ<i className="btn-arr"></i>
+          </button>
+        </div>
       </div>
     </div>
   )