diff --git a/contents/_includes/patterns/holy-grail.njk b/contents/_includes/patterns/holy-grail.njk
new file mode 100644
index 0000000..688e63d
--- /dev/null
+++ b/contents/_includes/patterns/holy-grail.njk
@@ -0,0 +1,9 @@
+
+
+
+
{% lines "hor", 4 %}
+
{% lines "hor", 10 %}
+
{% lines "hor", 8 %}
+
+
+
\ No newline at end of file
diff --git a/contents/holy-grail.md b/contents/holy-grail.md
new file mode 100644
index 0000000..1353f11
--- /dev/null
+++ b/contents/holy-grail.md
@@ -0,0 +1,62 @@
+---
+layout: layouts/post.njk
+title: Holy grail
+description: Create a holy grail layout with CSS flexbox
+keywords: css flexbox, css holy grail layout, css layout
+---
+
+## HTML
+
+```html
+
+
+
+
+
+
+
+ ...
+
+
+
+
+
+
+```
+
+## CSS
+
+```css
+.holy-grail {
+ display: flex;
+ flex-direction: column;
+}
+
+.holy-grail__main {
+ /* Take the remaining height */
+ flex-grow: 1;
+
+ /* Layout the left sidebar, main content and right sidebar */
+ display: flex;
+ flex-direction: row;
+}
+
+.holy-grail__left {
+ width: 25%;
+}
+
+.holy-grail__middle {
+ /* Take the remaining width */
+ flex-grow: 1;
+}
+
+.holy-grail__right {
+ width: 20%;
+}
+```
+
+{% demo %}{% include "patterns/holy-grail.njk" %}{% enddemo %}
diff --git a/contents/index.njk b/contents/index.njk
index 6bd8312..216e559 100644
--- a/contents/index.njk
+++ b/contents/index.njk
@@ -110,6 +110,7 @@ eleventyExcludeFromCollections: true
Layout
{% pattern "Card layout" %}{% include "patterns/card-layout.njk" %}{% endpattern %}
+ {% pattern "Holy grail" %}{% include "patterns/holy-grail.njk" %}{% endpattern %}
diff --git a/pages/holy-grail/index.tsx b/pages/holy-grail/index.tsx
deleted file mode 100644
index ae7216d..0000000
--- a/pages/holy-grail/index.tsx
+++ /dev/null
@@ -1,127 +0,0 @@
-import * as React from 'react';
-import Head from 'next/head';
-
-import { Pattern } from '../../constants/Pattern';
-import { PatternLayout } from '../../layouts/PatternLayout';
-import Block from '../../placeholders/Block';
-import BrowserFrame from '../../placeholders/BrowserFrame';
-import Rectangle from '../../placeholders/Rectangle';
-
-const Details: React.FC<{}> = () => {
- return (
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- ...
-
-
-
-
-
-
-`}
- css={`
- .container {
- display: flex;
- flex-direction: column;
- }
-
- .container__main {
- /* Take the remaining height */
- flex-grow: 1;
-
- /* Layout the left sidebar, main content and right sidebar */
- display: flex;
- flex-direction: row;
- }
-
- .container__left {
- width: 25%;
- }
-
- .container__middle {
- /* Take the remaining width */
- flex-grow: 1;
- }
-
- .container__right {
- width: 20%;
- }
- `}
- >
-
-
-
- );
-};
-
-export default Details;
diff --git a/patterns/holy-grail/Cover.tsx b/patterns/holy-grail/Cover.tsx
deleted file mode 100644
index 6d1d456..0000000
--- a/patterns/holy-grail/Cover.tsx
+++ /dev/null
@@ -1,122 +0,0 @@
-import * as React from 'react';
-
-import Frame from '../../placeholders/Frame';
-import Line from '../../placeholders/Line';
-
-const Cover: React.FC<{}> = () => {
- return (
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- );
-};
-
-export default Cover;
diff --git a/styles/index.scss b/styles/index.scss
index 99c4548..0875572 100644
--- a/styles/index.scss
+++ b/styles/index.scss
@@ -42,6 +42,7 @@
@import './patterns/floating-label';
@import './patterns/folder-structure';
@import './patterns/full-background';
+@import './patterns/holy-grail';
@import './patterns/initial-avatar';
@import './patterns/input-addon';
@import './patterns/inverted-corners';
diff --git a/styles/patterns/_holy-grail.scss b/styles/patterns/_holy-grail.scss
new file mode 100644
index 0000000..9a44f47
--- /dev/null
+++ b/styles/patterns/_holy-grail.scss
@@ -0,0 +1,43 @@
+.holy-grail {
+ display: flex;
+ flex-direction: column;
+
+ /* Demo */
+ border: 1px solid #d1d5db;
+ border-radius: 0.25rem;
+ height: 100%;
+ width: 100%;
+}
+
+.holy-grail__header,
+.holy-grail__footer {
+ padding: 0.25rem;
+}
+
+.holy-grail__main {
+ border-top: 1px solid #d1d5db;
+ border-bottom: 1px solid #d1d5db;
+
+ /* Take the remaining height */
+ flex-grow: 1;
+
+ /* Layout the left sidebar, main content and right sidebar */
+ display: flex;
+ flex-direction: row;
+}
+
+.holy-grail__left {
+ width: 25%;
+}
+
+.holy-grail__middle {
+ border-left: 1px solid #d1d5db;
+ border-right: 1px solid #d1d5db;
+
+ /* Take the remaining width */
+ flex-grow: 1;
+}
+
+.holy-grail__right {
+ width: 20%;
+}
\ No newline at end of file