diff --git a/promo/bootstra-artwork.jpg b/promo/bootstra-artwork.jpg
new file mode 100644
index 00000000..be34bd2f
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diff --git a/promo/bootstra.xcf b/promo/bootstra.xcf
new file mode 100644
index 00000000..1af151f9
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diff --git a/v4.4.1/site/docs/4.4/assets/css/docs.min.css b/v4.4.1/site/docs/4.4/assets/css/docs.min.css
index 8b995e12..f7027db7 100644
--- a/v4.4.1/site/docs/4.4/assets/css/docs.min.css
+++ b/v4.4.1/site/docs/4.4/assets/css/docs.min.css
@@ -11,8 +11,9 @@ $grayDark:  #55555570 !default;
 $cyan:     #00aaaad0 !default;
 */
 @media (min-width: 768px) {
-  @supports (position: sticky) {
+  @supports ((position: -webkit-sticky) or (position: sticky)) {
     .bd-navbar {
+      position: -webkit-sticky;
       position: sticky;
       top: 0;
       z-index: 1071;
@@ -69,6 +70,7 @@ $cyan:     #00aaaad0 !default;
 }
 
 .bd-content {
+  -ms-flex-order: 1;
   order: 1;
 }
 
@@ -168,11 +170,13 @@ $cyan:     #00aaaad0 !default;
 }
 
 .bd-toc {
+  -ms-flex-order: 2;
   order: 2;
 }
 
-@supports (position: sticky) {
+@supports ((position: -webkit-sticky) or (position: sticky)) {
   .bd-toc {
+    position: -webkit-sticky;
     position: sticky;
     top: 56px;
     height: calc(100vh - 56px);
@@ -197,12 +201,14 @@ $cyan:     #00aaaad0 !default;
 }
 
 .bd-sidebar {
+  -ms-flex-order: 0;
   order: 0;
 }
 
 @media (min-width: 768px) {
-  @supports (position: sticky) {
+  @supports ((position: -webkit-sticky) or (position: sticky)) {
     .bd-sidebar {
+      position: -webkit-sticky;
       position: sticky;
       z-index: 1000;
       height: calc(100vh - 4rem);
@@ -212,12 +218,13 @@ $cyan:     #00aaaad0 !default;
 
 @media (min-width: 1152px) {
   .bd-sidebar {
+    -ms-flex: 0 1 320px;
     flex: 0 1 320px;
   }
 }
 
 @media (min-width: 768px) {
-  @supports (position: sticky) {
+  @supports ((position: -webkit-sticky) or (position: sticky)) {
     .bd-links {
       max-height: calc(100vh - 9rem);
       overflow-y: auto;
@@ -355,7 +362,9 @@ $cyan:     #00aaaad0 !default;
 }
 
 .example-row {
+  display: -ms-flexbox;
   display: flex;
+  -ms-flex-wrap: wrap;
   flex-wrap: wrap;
   margin-right: -8px;
   margin-left: -8px;
@@ -370,6 +379,7 @@ $cyan:     #00aaaad0 !default;
 
 @media (min-width: 576px) {
   .example-content-main {
+    -ms-flex: 0 0 50%;
     flex: 0 0 50%;
     max-width: 50%;
   }
@@ -377,6 +387,7 @@ $cyan:     #00aaaad0 !default;
 
 @media (min-width: 960px) {
   .example-content-main {
+    -ms-flex: 0 0 66.666667%;
     flex: 0 0 66.666667%;
     max-width: 66.666667%;
   }
@@ -391,6 +402,7 @@ $cyan:     #00aaaad0 !default;
 
 @media (min-width: 576px) {
   .example-content-secondary {
+    -ms-flex: 0 0 50%;
     flex: 0 0 50%;
     max-width: 50%;
   }
@@ -398,6 +410,7 @@ $cyan:     #00aaaad0 !default;
 
 @media (min-width: 960px) {
   .example-content-secondary {
+    -ms-flex: 0 0 33.333333%;
     flex: 0 0 33.333333%;
     max-width: 33.333333%;
   }
@@ -911,6 +924,9 @@ $cyan:     #00aaaad0 !default;
 .bd-placeholder-img {
   font-size: 16px;
   text-anchor: middle;
+  -webkit-user-select: none;
+  -moz-user-select: none;
+  -ms-user-select: none;
   user-select: none;
 }
 
@@ -1167,12 +1183,18 @@ $cyan:     #00aaaad0 !default;
 .language-sh::before {
   color: #009;
   content: "$ ";
+  -webkit-user-select: none;
+  -moz-user-select: none;
+  -ms-user-select: none;
   user-select: none;
 }
 
 .language-powershell::before {
   color: #009;
   content: "PM> ";
+  -webkit-user-select: none;
+  -moz-user-select: none;
+  -ms-user-select: none;
   user-select: none;
 }
 
@@ -1188,6 +1210,7 @@ $cyan:     #00aaaad0 !default;
 
 .algolia-autocomplete {
   display: block !important;
+  -ms-flex: 1;
   flex: 1;
 }
 
@@ -1261,7 +1284,9 @@ $cyan:     #00aaaad0 !default;
 }
 
 .algolia-autocomplete .algolia-docsearch-suggestion--content {
+  display: -ms-flexbox;
   display: flex;
+  -ms-flex-wrap: wrap;
   flex-wrap: wrap;
   float: none !important;
   width: 100% !important;
@@ -1290,6 +1315,7 @@ $cyan:     #00aaaad0 !default;
 }
 
 .algolia-autocomplete .algolia-docsearch-suggestion--text {
+  -ms-flex: 0 0 100%;
   flex: 0 0 100%;
   max-width: 100%;
   padding: .2rem 0;
@@ -1330,5 +1356,4 @@ $cyan:     #00aaaad0 !default;
 .algolia-autocomplete .ds-suggestion.ds-cursor .algolia-docsearch-suggestion--content {
   background-color: rgba(208, 189, 236, 0.15) !important;
 }
-
 /*# sourceMappingURL=docs.min.css.map */
\ No newline at end of file