fix(demo): update demo default styles

Author: paodb

src/test/resources/META-INF/resources/frontend/styles/orgchart/demo-styles.css

@@ -21,7 +21,6 @@
 .chart-container {
   position: relative;
   display: inline-block;
-  top: 10px;
   left: 10px;
   width: calc(100% - 24px);
   text-align: center;
@@ -56,7 +55,11 @@ vaadin-checkbox.smallcheckbox {
 }
 
 fc-orgchart p {
-	max-width:70%;
+	max-width:calc(100% - 70px);
+}
+
+.orgchart {
+	padding: 0;
 }
 
 .image-title-demo .orgchart .title .symbol {