diff --git a/source/css/_schemes/Mist/_header.styl b/source/css/_schemes/Mist/_header.styl
index 2e08af6..6573917 100644
--- a/source/css/_schemes/Mist/_header.styl
+++ b/source/css/_schemes/Mist/_header.styl
@@ -4,7 +4,7 @@
   background: var(--content-bg-color);
 }
 
-.header {
+header.header {
   align-items: center;
   display: flex;
   padding: 20px 0;
diff --git a/source/css/_schemes/Muse/_header.styl b/source/css/_schemes/Muse/_header.styl
index 7752364..e15410d 100644
--- a/source/css/_schemes/Muse/_header.styl
+++ b/source/css/_schemes/Muse/_header.styl
@@ -9,7 +9,7 @@
   background: var(--btn-default-bg);
 }
 
-.header {
+header.header {
   padding-top: 100px;
 
   +mobile() {
diff --git a/source/css/_schemes/Muse/_layout.styl b/source/css/_schemes/Muse/_layout.styl
index 6ffabaf..1de4b7a 100644
--- a/source/css/_schemes/Muse/_layout.styl
+++ b/source/css/_schemes/Muse/_layout.styl
@@ -1,4 +1,4 @@
-.header {
+header.header {
   main-container();
 }
 
diff --git a/source/css/_schemes/Pisces/_layout.styl b/source/css/_schemes/Pisces/_layout.styl
index 0d1c267..2d74dc7 100644
--- a/source/css/_schemes/Pisces/_layout.styl
+++ b/source/css/_schemes/Pisces/_layout.styl
@@ -1,4 +1,4 @@
-.header {
+header.header {
   gemini-block();
 
   +tablet-mobile() {