ISTWCMS-5151:adding css to match the house icon size as per UR's XD documentation

source/_patterns/04-components/menu/menu--horizontal/_menu--horizontal.scss

@@ -215,14 +215,20 @@ $faculties: 'org-default', 'org-ahs', 'org-art', 'org-eng', 'org-env', 'org-mat'
         border:1px solid $menu-horizontal-bg;
         border-radius:50%;
         display:block;
-        height:2rem;
+        height:1.6rem;
+
         outline:none;
-        width:2rem;
+        overflow:hidden;
+        position:relative;
+        width:1.6rem;
         svg{
-          height:2rem;
-          padding-left:gesso-spacing(xxs);
-          padding-top:gesso-spacing(xxs);
-          width:2rem;
+          height:1.9rem;
+          //padding-left:gesso-spacing(xxs);
+          //padding-top:gesso-spacing(xxs);
+          left:5px;
+          position:absolute;
+          top:2px;
+          width:1.9rem;
         }
       }
     }