diff --git a/assets/css/app.css b/assets/css/app.css
deleted file mode 100644
index 8e250d8..0000000
--- a/assets/css/app.css
+++ /dev/null
@@ -1,12 +0,0 @@
-@import "core.css";
-@import "layout.css";
-@import "header.css";
-@import "footer.css";
-
-@import "links.css";
-@import "buttons.css";
-@import "lists.css";
-@import "swiper.css";
-@import "components.css";
-@import "utility.css";
-@import "media.css";
diff --git a/assets/css/v1_app.css b/assets/css/v1_app.css
new file mode 100644
index 0000000..5564eea
--- /dev/null
+++ b/assets/css/v1_app.css
@@ -0,0 +1,12 @@
+@import "v1_core.css";
+@import "v1_layout.css";
+@import "v1_header.css";
+@import "v1_footer.css";
+
+@import "v1_links.css";
+@import "v1_buttons.css";
+@import "v1_lists.css";
+@import "v1_swiper.css";
+@import "v1_components.css";
+@import "v1_utility.css";
+@import "v1_media.css";
diff --git a/assets/css/buttons.css b/assets/css/v1_buttons.css
similarity index 100%
rename from assets/css/buttons.css
rename to assets/css/v1_buttons.css
diff --git a/assets/css/components.css b/assets/css/v1_components.css
similarity index 100%
rename from assets/css/components.css
rename to assets/css/v1_components.css
diff --git a/assets/css/core.css b/assets/css/v1_core.css
similarity index 100%
rename from assets/css/core.css
rename to assets/css/v1_core.css
diff --git a/assets/css/footer.css b/assets/css/v1_footer.css
similarity index 100%
rename from assets/css/footer.css
rename to assets/css/v1_footer.css
diff --git a/assets/css/header.css b/assets/css/v1_header.css
similarity index 100%
rename from assets/css/header.css
rename to assets/css/v1_header.css
diff --git a/assets/css/layout.css b/assets/css/v1_layout.css
similarity index 100%
rename from assets/css/layout.css
rename to assets/css/v1_layout.css
diff --git a/assets/css/links.css b/assets/css/v1_links.css
similarity index 100%
rename from assets/css/links.css
rename to assets/css/v1_links.css
diff --git a/assets/css/lists.css b/assets/css/v1_lists.css
similarity index 100%
rename from assets/css/lists.css
rename to assets/css/v1_lists.css
diff --git a/assets/css/media.css b/assets/css/v1_media.css
similarity index 100%
rename from assets/css/media.css
rename to assets/css/v1_media.css
diff --git a/assets/css/swiper.css b/assets/css/v1_swiper.css
similarity index 100%
rename from assets/css/swiper.css
rename to assets/css/v1_swiper.css
diff --git a/assets/css/utility.css b/assets/css/v1_utility.css
similarity index 100%
rename from assets/css/utility.css
rename to assets/css/v1_utility.css