diff --git a/ej2-javascript-toc.html b/ej2-javascript-toc.html
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--- a/ej2-javascript-toc.html
+++ b/ej2-javascript-toc.html
@@ -1669,10 +1669,18 @@
Document Loading Issues in Version 23.1 or Newer
Content Security Policy
+
+ Style and Appearance
+
API Reference
-
+
+
Pivot Table
- Getting Started
diff --git a/ej2-javascript/pdfviewer/js/style-and-appearance/annotation.md b/ej2-javascript/pdfviewer/js/style-and-appearance/annotation.md
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@@ -0,0 +1,125 @@
+---
+layout: post
+title: Style and appearance in ##Platform_Name## Pdfviewer control | Syncfusion
+description: Learn all about style and appearance in the Annotation module in Syncfusion ##Platform_Name## Pdfviewer control of Syncfusion Essential JS 2 and more.
+platform: ej2-javascript
+control: PDF Viewer
+publishingplatform: ##Platform_Name##
+documentation: ug
+domainurl: ##DomainURL##
+---
+
+# Style and Appearance in Annotation module ##Platform_Name## Pdfviewer control
+
+## Customizing the Highlight icon
+
+Use the following CSS to customize the Highlight icon.
+
+```
+/* To specify font size and color */
+
+ .e-pdfviewer .e-pv-highlight-icon{
+ color: rgb(143, 89, 219);
+ font-size: 20px;
+ }
+```
+
+## Customizing the Underline icon
+
+Use the following CSS to customize the Underline icon.
+
+```
+/* To specify font size and color */
+
+ .e-pdfviewer .e-pv-underline-icon{
+ color: rgb(143, 89, 219);
+ font-size: 20px;
+ }
+```
+
+## Customizing the Strikethrough icon
+
+Use the following CSS to customize the Strikethrough icon.
+
+```
+/* To specify font size and color */
+
+ .e-pdfviewer .e-pv-strikethrough-icon{
+ color: rgb(143, 89, 219);
+ font-size: 20px;
+ }
+```
+
+## Customizing the Shape Annotation icon
+
+Use the following CSS to customize the Shape Annotation icon.
+
+```
+/* To specify font size and color */
+
+ .e-pdfviewer .e-pv-annotation-shape-icon{
+ color: rgb(143, 89, 219);
+ font-size: 20px;
+ }
+```
+
+## Customizing the Calibration icon
+
+Use the following CSS to customize the Calibration icon.
+
+```
+/* To specify font size and color */
+
+ .e-pdfviewer .e-pv-annotation-calibrate-icon{
+ color: rgb(143, 89, 219);
+ font-size: 20px;
+ }
+```
+
+## Customizing the FreeText icon
+
+Use the following CSS to customize the Handwritten signature icon.
+
+```
+/* To specify font size and color */
+
+ .e-pdfviewer .e-pv-freetext-icon{
+ color: rgb(143, 89, 219);
+ font-size: 20px;
+ }
+```
+
+## Customizing the Handwritten signature icon
+
+Use the following CSS to customize the Handwritten signature icon.
+
+```
+/* To specify font size and color */
+
+ .e-pdfviewer .e-pv-handwritten-icon::before{
+ color: rgb(143, 89, 219);
+ font-size: 20px;
+ }
+```
+
+## Customizing the Ink Annotation icon
+
+Use the following CSS to customize the Ink Annotation icon.
+
+```
+/* To specify font size and color */
+
+ .e-pdfviewer .e-pv-inkannotation-icon{
+ color: rgb(143, 89, 219);
+ font-size: 20px;
+ }
+```
+## Customizing the Close icon
+
+Use the following CSS to customize the Close icon.
+
+```
+ #pdfViewer_annotation_closeIcon{
+ display: none
+ }
+```
diff --git a/ej2-javascript/pdfviewer/js/style-and-appearance/form-designer.md b/ej2-javascript/pdfviewer/js/style-and-appearance/form-designer.md
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--- /dev/null
+++ b/ej2-javascript/pdfviewer/js/style-and-appearance/form-designer.md
@@ -0,0 +1,185 @@
+---
+layout: post
+title: Form Field ##Platform_Name## Pdfviewer control | Syncfusion
+description: Learn all about style and appearance in the Form Field module in Syncfusion ##Platform_Name## Pdfviewer control of Syncfusion Essential JS 2 and more.
+platform: ej2-javascript
+control: PDF Viewer
+publishingplatform: ##Platform_Name##
+documentation: ug
+domainurl: ##DomainURL##
+---
+
+# Style and Appearance in Form Field module ##Platform_Name## Pdfviewer control
+
+## Customizing the Textbox field
+
+Use the following CSS to customize the Textbox field icon.
+
+```
+/* To specify color of the textbox*/
+
+ .e-pdfviewer .e-pv-textbox-icon{
+ color: rgb(119, 249, 238);
+ font-size: 16px;
+ }
+
+```
+
+## Customizing the Password field
+
+Use the following CSS to customize the Password field icon.
+
+```
+/* To specify color of the Password*/
+
+ .e-pdfviewer .e-pv-textbox-icon{
+ color: rgb(119, 249, 238);
+ font-size: 16px;
+ }
+
+```
+
+## Customizing the CheckBox field
+
+Use the following CSS to customize the CheckBox field icon.
+
+```
+/* To specify color of the CheckBox*/
+
+ .e-pdfviewer .e-pv-checkbox-icon{
+ color: rgb(119, 249, 238);
+ font-size: 16px;
+ }
+
+```
+
+## Customizing the RadioButton field
+
+Use the following CSS to customize the RadioButton field icon.
+
+```
+/* To specify color of the RadioButton*/
+
+ .e-pdfviewer .e-pv-radiobutton-icon{
+ color: rgb(119, 249, 238);
+ font-size: 16px;
+ }
+
+```
+## Customizing the ListBox field
+
+Use the following CSS to customize the ListBox field icon.
+
+```
+/* To specify color of the ListBox*/
+
+ .e-pdfviewer .e-pv-listbox-icon{
+ color: rgb(119, 249, 238);
+ font-size: 16px;
+ }
+
+```
+
+## Customizing the DropDown field
+
+Use the following CSS to customize the DropDown field icon.
+
+```
+/* To specify color of the DropDown*/
+
+ .e-pdfviewer .e-pv-dropdown-icon{
+ color: rgb(119, 249, 238);
+ font-size: 16px;
+ }
+
+```
+
+## Customizing the Signature and initial field
+
+Use the following CSS to customize the Signature and initial fields icon.
+
+```
+/* To specify color of the Signature and initial fields*/
+
+ .e-pdfviewer .e-pv-handwritten-icon{
+ color: rgb(119, 249, 238);
+ font-size: 16px;
+ }
+
+```
+
+## Customizing the Close icon
+
+Use the following CSS to customize the Close icon.
+
+```
+ #pdfViewer_formdesigner_closeIcon{
+ display: none
+ }
+```
+
+## Customizing the Property window
+
+Use the following CSS to customize the property window
+
+### Customizing the dialog header
+
+Use the following CSS to customize the dialog header properties.
+
+```
+ .e-pv-form-field-property-header {
+ color: rgb(119, 249, 238);
+ display: block;
+ font-family: cursive;
+ font-size: 20px;
+ font-weight: 500;
+ }
+
+ .e-pv-form-field-property-header-general{
+ font-family: "calibri";
+ font-size: 13px;
+ font-style: normal;
+ font-weight: 500;
+ line-height: 15px;
+ color: rgb(119, 249, 238);
+ }
+```
+
+
+### Customizing the dialog check box
+
+Use the following CSS to customize the checkbox in the dialog.
+
+```
+ .e-pdfviewer .e-checkbox-wrapper .e-frame + .e-label, .e-pdfviewer .e-css.e-checkbox-wrapper .e-frame + .e-label{
+ font-family: cursive;
+ }
+ .e-checkbox-wrapper .e-frame{
+ border-color: rgb(119, 249, 238);
+ }
+```
+
+### Customizing the dialog close button
+
+Use the following CSS to customize the dialog close button.
+
+```
+ .e-dialog .e-btn .e-btn-icon.e-icon-dlg-close {
+ font-size: 12px;
+ color: rgb(119, 249, 238);
+ }
+```
+
+### Customizing the dialog footer button
+
+Use the following CSS to customize the dialog footer button.
+
+```
+.e-dialog .e-footer-content .e-btn {
+ font-family: "calibri";
+ font-size: 13px;
+ font-style: normal;
+ color: rgb(119, 249, 238);
+}
+
+```
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diff --git a/ej2-javascript/pdfviewer/js/style-and-appearance/style-and-appearance.md b/ej2-javascript/pdfviewer/js/style-and-appearance/style-and-appearance.md
new file mode 100644
index 000000000..ca058edb8
--- /dev/null
+++ b/ej2-javascript/pdfviewer/js/style-and-appearance/style-and-appearance.md
@@ -0,0 +1,73 @@
+---
+layout: post
+title: Style and appearance in ##Platform_Name## Pdfviewer control | Syncfusion
+description: Learn here all about Style and appearance in Syncfusion ##Platform_Name## Pdfviewer control of Syncfusion Essential JS 2 and more.
+platform: ej2-javascript
+control: PDF Viewer
+publishingplatform: ##Platform_Name##
+documentation: ug
+domainurl: ##DomainURL##
+---
+
+# Style and Appearance in ##Platform_Name## Pdfviewer control
+
+To modify the PDF Viewer appearance, you need to override the default CSS of PDF Viewer. Please find the CSS structure that can be used to modify the PDF Viewer appearance. Also, you have an option to create your own custom theme for all the JavaScript controls using our [`Theme Studio`](https://ej2.syncfusion.com/themestudio/?theme=material).
+
+## Customizing the PDF Viewer root element
+
+Use the below CSS to customize the PDF Viewer root element.
+
+```
+.e-pdfviewer{
+ border: 3px solid rgb(119, 249, 238);
+}
+```
+## Customizing the PDF Viewer container
+
+Use the following CSS to customize the PDF Viewer container
+
+```
+/* To specify background color*/
+.e-pv-viewer-container {
+ background-color: rgb(119, 249, 238);
+}
+```
+## Customizing the PDF Viewer container
+
+Use the following CSS to customize the PDF Viewer container
+
+```
+/* To specify background color*/
+.e-pv-viewer-container {
+ background-color: rgb(119, 249, 238);
+}
+```
+
+## Customizing the bookmark of the PDF Viewer
+
+Use the following CSS to customize the bookmark of the PDF Viewer
+
+```
+/* To specify color of the bookmark */
+ .e-pdfviewer .e-pv-bookmark-icon{
+ color: rgb(24, 182, 231);
+ }
+ .e-pdfviewer .e-pv-bookmark-icon:hover{
+ color: rgb(226, 76, 11);
+ }
+
+```
+## Customizing the Thumbnail of the PDF Viewer
+
+Use the following CSS to customize the Thumbnail of the PDF Viewer
+
+```
+/* To specify color of the bookmark */
+ .e-pdfviewer .e-pv-thumbnail-view-icon{
+ color: rgb(24, 182, 231);
+ }
+ .e-pdfviewer .e-pv-thumbnail-view-icon:hover{
+ color: rgb(226, 76, 11);
+ }
+
+```
\ No newline at end of file