Fix modal button size

src/css/ModalComponents.scss

@@ -250,8 +250,9 @@
 
     .modal-header-container {
       button {
-        height: 5%;
-        width: 5%;
+        // height: 5%;
+        // width: 5%;
+        padding: 1% 2% 0 0;
 
         img {
           height: 3vh;