diff --git a/docs/openvino_sphinx_theme/openvino_sphinx_theme/static/css/openvino_sphinx_theme.css b/docs/openvino_sphinx_theme/openvino_sphinx_theme/static/css/openvino_sphinx_theme.css
index b180a5a096e..8c038c79554 100644
--- a/docs/openvino_sphinx_theme/openvino_sphinx_theme/static/css/openvino_sphinx_theme.css
+++ b/docs/openvino_sphinx_theme/openvino_sphinx_theme/static/css/openvino_sphinx_theme.css
@@ -55,13 +55,6 @@ body {
     border-color: rgb(var(--ost-color-primary));
 }
 
-/* Scrollbox Extension */
-
-.scrollbox {
-    overflow-y:scroll;
-    height:300px;
-    margin-bottom: 20px;
-}
 
 /* Syntax Highlighting */
 
diff --git a/docs/sphinx_setup/_static/css/custom.css b/docs/sphinx_setup/_static/css/custom.css
index 49bcc5e3b73..3e8ab187485 100644
--- a/docs/sphinx_setup/_static/css/custom.css
+++ b/docs/sphinx_setup/_static/css/custom.css
@@ -129,7 +129,7 @@ nav.bd-links li > a:hover {
     text-decoration: underline
 }
 
-ul#navbar-main-elements > li:hover { 
+ul#navbar-main-elements > li:hover {
     text-decoration: underline;
     color: #fff;
 }
@@ -223,7 +223,7 @@ details.sd-dropdown:not([open]).sd-card {
 /* Ttile is at the same place for both open and close states */
 .sd-card-header {
     border-radius: 0px !important;
-    
+
 }
 
 /* Ttile is at the same place for both open and close states */
@@ -262,7 +262,7 @@ details.sd-dropdown .sd-summary-title {
     min-width: 125px!important;
 }
 
-[aria-labelledby="version-selector"]  .dropdown-item { 
+[aria-labelledby="version-selector"]  .dropdown-item {
     padding: 0.25rem 0.5rem!important;
 }
 
@@ -434,7 +434,7 @@ div.highlight {
 }
 
 @media (min-width: 1200px) {
-    .container, 
+    .container,
     .container-lg,
     .container-md,
     .container-sm,
@@ -904,6 +904,7 @@ div.highlight {
 
 
 /* Content formatting for the benchmark pages */
+/* =================================================== */
 .picker-options {
     margin: 15px 0;
 }
@@ -1206,7 +1207,7 @@ table#model-accuracy-and-perf-int8-fp32-table td.data {
 
 .newsletter-submit-btn:before {
     font-family: "Font Awesome 5 Free";
-    content: "\f0e0\00a0"; 
+    content: "\f0e0\00a0";
     font-size: 1rem;
 }
 
@@ -1290,3 +1291,29 @@ input:-webkit-autofill {
     -webkit-box-shadow: 0 0 0px 1000px white inset;
 }
 
+/* Scrollbox Extension */
+/* =================================================== */
+.scrollbox {
+    overflow-y:scroll;
+    height:300px;
+    margin-bottom: 20px;
+}
+
+/* overriding the 'back to top btn' style from webpack://pydata_sphinx_theme/src/pydata_sphinx_theme/assets/styles/base/_base.scss */
+/* =================================================== */
+#pst-back-to-top {
+    top: unset;
+    bottom: 3rem;
+    left: unset;
+    right: -2rem;
+    background-color: #0068b5;
+    font-size: .8rem;
+    border-radius: .25rem !important;
+}
+
+/* hide the header for the side menu */
+/* =================================================== */
+
+nav.bd-links p.bd-links__title {
+    display: none;
+}
\ No newline at end of file