add close button

_includes/gdpr-banner.html

 <div id="lap-cookies-banner">
     <div class="banner-intro">
+        <div class="close-button">
+            <a class="lap-refuse"><i class="fa fa-times" aria-hidden="true"></i></a>
+        </div>
         <div class="banner-img">
             <img src="{{ '/assets/banners/r3-logo.svg' | relative_url }}" type="image/svg+xml" />
         </div>

_sass/minima/_gdpr.scss

@@ -49,6 +49,11 @@
     margin-bottom: 10px;
 }
 
+#lap-cookies-banner .close-button {
+    position: absolute;
+    left: 100%;
+}
+
 #lap-cookies-banner .banner-buttons .banner-buttons-more {
     position: relative;
     left: 55%;