update defalut-template flexible desing
diff --git a/frontend/src/components/template/presentations/DefaultTemplate.jsx b/frontend/src/components/template/presentations/DefaultTemplate.jsx
index 8804c8a..170ec14 100644
--- a/frontend/src/components/template/presentations/DefaultTemplate.jsx
+++ b/frontend/src/components/template/presentations/DefaultTemplate.jsx
@@ -70,7 +70,7 @@
   });
 
   return (
-    <div>
+    <div className="default-template">
       <input
         type="radio"
         className="theme-switch"
diff --git a/frontend/src/static/style.css b/frontend/src/static/style.css
index 80c1de4..c4289f4 100644
--- a/frontend/src/static/style.css
+++ b/frontend/src/static/style.css
@@ -72,8 +72,7 @@
     align-items: stretch;
     position: relative;
     max-height: calc(100% - 105px);
-    overflow-y: scroll ;
-    position: fixed;
+    overflow-y: scroll ;    
 }
 
 .wrapper-extension-padding {
@@ -83,8 +82,15 @@
     align-items: stretch;
     position: relative;
     max-height: calc(100% - 300px);
-    overflow-y: scroll ;
-    position: fixed;
+    overflow-y: scroll ;    
+}
+/* ---------------------------------------------------
+    DEFAULT TEMPLATE STYLE
+----------------------------------------------------- */
+.default-template{
+    display: flex;
+    flex-direction: column;
+    height: 100vh;
 }
 
 /* ---------------------------------------------------