diff --git a/ng2-components/ng2-alfresco-viewer/src/viewer.component.css b/ng2-components/ng2-alfresco-viewer/src/viewer.component.css
index a3e23b8595..b471772553 100644
--- a/ng2-components/ng2-alfresco-viewer/src/viewer.component.css
+++ b/ng2-components/ng2-alfresco-viewer/src/viewer.component.css
@@ -53,16 +53,17 @@
 }
 
 .viewer-image {
-    width: 100%;
-    height: 100%;
+    max-height: 100%;
+    margin: auto;
 }
 
 .center-element {
-     display: flex;
-     align-items: center;
-     justify-content: center;
- }
+    display: flex;
+    align-items: center;
+    justify-content: center;
+}
 
 .viewer-content-container {
     width: 100%;
+    margin: auto;
 }