[update] stylization updated

docs/guides/stylization.md

@@ -91,11 +91,6 @@ The example below shows how to apply a custom style to Pivot:
 </style>
 ~~~
 
-In this snippet you can see how to apply a custom style to Pivot
-
-<iframe src="https://snippet.dhtmlx.com/" frameborder="0" class="snippet_iframe" width="100%" height="600"></iframe> TODO!!!
-
-
 ## Scroll style
 
 You can also apply a custom style to the scroll bar of Pivot. For this, you can use the `.wx-styled-scroll` CSS class. Before using it, check compatibility with the modern browsers [here](https://caniuse.com/css-scrollbar).
@@ -163,10 +158,9 @@ const pivotWidget = new pivot.Pivot("#pivot", {
 </style>
 ~~~
 
-## Adaptivity
+## Example
 
-In this snippet you can see how to create adaptive version of Pivot using custom CSS styles
+In this snippet you can see how to apply a custom style to Pivot
 
 <iframe src="https://snippet.dhtmlx.com/" frameborder="0" class="snippet_iframe" width="100%" height="600"></iframe> TODO!!!
 
-**Related articles:** [Customization](../customization)