diff --git a/CHANGELOG.md b/CHANGELOG.md
index b7f299fa..df534706 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -15,6 +15,7 @@
 
 ### Bug Fixes
 
+- Fix `.masthead` and `.page__footer` overlapping full screen video elements. [#933](https://github.com/mmistakes/minimal-mistakes/issues/933)
 - Correctly show Related Posts heading when UI Text data file is omitted and `related: true` in YAML Front Matter. [#901](https://github.com/mmistakes/minimal-mistakes/pull/901)
 
 ## [4.3.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.3.0)
diff --git a/_sass/_utilities.scss b/_sass/_utilities.scss
index 9423e4bc..8781778a 100644
--- a/_sass/_utilities.scss
+++ b/_sass/_utilities.scss
@@ -483,7 +483,7 @@ a.reversefootnote {
 
 /*
    Responsive Video Embed
-      ========================================================================== */
+   ========================================================================== */
 
 .responsive-video-container {
   position: relative;
@@ -504,3 +504,9 @@ a.reversefootnote {
   }
 }
 
+// full screen video fixes
+:-webkit-full-screen-ancestor {
+   .masthead,
+   .page__footer {
+  position: static;
+}
\ No newline at end of file
diff --git a/docs/_docs/18-history.md b/docs/_docs/18-history.md
index 7762c16b..e5de4524 100644
--- a/docs/_docs/18-history.md
+++ b/docs/_docs/18-history.md
@@ -4,7 +4,7 @@ permalink: /docs/history/
 excerpt: "Change log of enhancements and bug fixes made to the theme."
 sidebar:
   nav: docs
-last_modified_at: 2017-04-04T12:47:59-04:00
+last_modified_at: 2017-04-05T12:40:09-04:00
 ---
 
 ## Unreleased
@@ -24,6 +24,7 @@ last_modified_at: 2017-04-04T12:47:59-04:00
 
 ### Bug Fixes
 
+- Fix `.masthead` and `.page__footer` overlapping full screen video elements. [#933](https://github.com/mmistakes/minimal-mistakes/issues/933)
 - Correctly show Related Posts heading when UI Text data file is omitted and `related: true` in YAML Front Matter. [#901](https://github.com/mmistakes/minimal-mistakes/pull/901)
 
 ## [4.3.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.3.0)
diff --git a/docs/_sass/_utilities.scss b/docs/_sass/_utilities.scss
index 9423e4bc..8781778a 100644
--- a/docs/_sass/_utilities.scss
+++ b/docs/_sass/_utilities.scss
@@ -483,7 +483,7 @@ a.reversefootnote {
 
 /*
    Responsive Video Embed
-      ========================================================================== */
+   ========================================================================== */
 
 .responsive-video-container {
   position: relative;
@@ -504,3 +504,9 @@ a.reversefootnote {
   }
 }
 
+// full screen video fixes
+:-webkit-full-screen-ancestor {
+   .masthead,
+   .page__footer {
+  position: static;
+}
\ No newline at end of file