diff --git a/client/App.jsx b/client/App.jsx
index bf74ead..8917c4b 100644
--- a/client/App.jsx
+++ b/client/App.jsx
@@ -4,6 +4,7 @@ import { BrowserRouter as Router, Route, Switch } from 'react-router-dom';
 import Home from './Home';
 import Badge from './layouts/Badge';
 import Centering from './layouts/Centering';
+import HolyGrail from './layouts/HolyGrail';
 import InputAddon from './layouts/InputAddon';
 import MediaObject from './layouts/MediaObject';
 import Sidebar from './layouts/Sidebar';
@@ -18,6 +19,7 @@ const App = () => {
                 <Route exact={true} path='/'><Home /></Route>
                 <Route exact={true} path='/badge'><Badge /></Route>
                 <Route exact={true} path='/centering'><Centering /></Route>
+                <Route exact={true} path='/holy-grail'><HolyGrail /></Route>
                 <Route exact={true} path='/input-add-on'><InputAddon /></Route>
                 <Route exact={true} path='/media-object'><MediaObject /></Route>
                 <Route exact={true} path='/sidebar'><Sidebar /></Route>
diff --git a/client/Home.jsx b/client/Home.jsx
index e37cb2c..f73df5a 100644
--- a/client/Home.jsx
+++ b/client/Home.jsx
@@ -3,6 +3,7 @@ import { Link } from 'react-router-dom';
 
 import BadgeCover from './covers/BadgeCover';
 import CenterCover from './covers/CenterCover';
+import HolyGrailCover from './covers/HolyGrailCover';
 import InputAddonCover from './covers/InputAddonCover';
 import MediaObjectCover from './covers/MediaObjectCover';
 import SidebarCover from './covers/SidebarCover';
@@ -35,6 +36,12 @@ const Home = () => {
                 <h2 className="f2 lh-copy">Layouts</h2>
 
                 <div className="flex flex-wrap">
+                    <div className="pa2 w-20">
+                        <Link to="/holy-grail" className="link flex flex-column items-center justify-center bg-black-05 br2 ph3 pv4">
+                            <HolyGrailCover />
+                            <h4 className="f4 mv0 pt3">Holy grail</h4>
+                        </Link>
+                    </div>
                     <div className="pa2 w-20">
                         <Link to="/sidebar" className="link flex flex-column items-center justify-center bg-black-05 br2 ph3 pv4">
                             <SidebarCover />
diff --git a/client/covers/HolyGrailCover.jsx b/client/covers/HolyGrailCover.jsx
new file mode 100644
index 0000000..23418ce
--- /dev/null
+++ b/client/covers/HolyGrailCover.jsx
@@ -0,0 +1,48 @@
+import React from 'react';
+
+import Frame from '../placeholders/Frame';
+import Line from '../placeholders/Line';
+
+const HolyGrailCover = () => {
+    return (
+        <Frame>
+            <div className="h-100 flex flex-column">
+                <div className="flex-shrink-0 bb b--black-30">
+                    <div className="w-100 flex items-center pa2">
+                        <div className="w1"><Line /></div>
+                        <div className="w1 ml-auto"><Line /></div>
+                        <div className="w1 ml1"><Line /></div>
+                    </div>
+                </div>
+                <div className="flex-grow-1 flex flex-row">
+                    <div className="b--black-30 br pa2 w-30">
+                        <div className="mb1"><Line /></div>
+                        <div className="w-80"><Line /></div>
+                    </div>
+                    <div className="pa2 flex-auto">
+                        <div className="mb1"><Line /></div>
+                        <div className="mb1 w-60"><Line /></div>
+                        <div className="mb2 w-80"><Line /></div>
+
+                        <div className="mb1"><Line /></div>
+                        <div className="mb1 w-60"><Line /></div>
+                        <div className="mb1 w-80"><Line /></div>
+                    </div>
+                    <div className="b--black-30 bl pa2 w-30">
+                        <div className="mb1"><Line /></div>
+                        <div className="w-80"><Line /></div>
+                    </div>
+                </div>
+                <div className="flex-shrink-0 bt b--black-30">
+                    <div className="w-100 flex items-center pa2">
+                        <div className="w1"><Line /></div>
+                        <div className="w1 ml1"><Line /></div>
+                        <div className="w1 ml1"><Line /></div>
+                    </div>
+                </div>
+            </div>
+        </Frame>
+    );
+};
+
+export default HolyGrailCover;
diff --git a/client/layouts/HolyGrail.jsx b/client/layouts/HolyGrail.jsx
new file mode 100644
index 0000000..f11137d
--- /dev/null
+++ b/client/layouts/HolyGrail.jsx
@@ -0,0 +1,87 @@
+import React from 'react';
+
+import DetailsLayout from '../DetailsLayout';
+import Block from '../placeholders/Block';
+import BrowserFrame from '../placeholders/BrowserFrame';
+import Rectangle from '../placeholders/Rectangle';
+import SampleCode from '../SampleCode';
+import useDocumentTitle from '../useDocumentTitle';
+
+const HolyGrail = () => {
+    useDocumentTitle('CSS Layout ∙ Holy grail');
+
+    return (
+        <DetailsLayout>
+            <h1 className="f1 tc">Holy grail</h1>
+            <BrowserFrame
+                content={
+                    <div className="h-100 flex flex-column">
+                        <div className="flex-shrink-0 bb b--black-30 pa3">
+                            <div className="w-50"><Rectangle /></div>
+                        </div>
+                        <div className="flex-grow-1 flex flex-row">
+                            <div className="b--black-30 br pa3 w-25">
+                                <Block numberOfBlocks={10} />
+                            </div>
+                            <div className="pa3 flex-auto">
+                                <Block numberOfBlocks={20} />
+                            </div>
+                            <div className="b--black-30 bl pa3 w-20">
+                                <Block numberOfBlocks={5} />
+                            </div>
+                        </div>
+                        <div className="flex-shrink-0 bt b--black-30 pa3">
+                            <div className="w-40"><Rectangle /></div>
+                        </div>
+                    </div>
+                }
+                source={
+<SampleCode
+lang="html"
+code={`
+<div style="
+    display: flex;
+    flex-direction: column;
+">
+    <header>
+        ...
+    </header>
+    <main style="
+        /* Take the remaining height */
+        flex-grow: 1;
+        
+        /* Layout the left sidebar, main content and right sidebar */
+        display: flex;
+        flex-direction: row;
+    ">
+        <!-- Left sidebar -->
+        <aside style="
+            width: 25%;
+        ">...</aside>
+
+        <!-- Main content -->
+        <article style="
+            /* Take the remaining width */
+            flex-grow: 1;
+        ">
+            ...
+        </article>
+
+        <!-- Right sidebar -->
+        <nav style="
+            width: 20%;
+        ">...</nav>
+    </main>
+    <footer>
+        ...
+    </footer>
+</div>
+`}
+/>
+                }
+            />
+        </DetailsLayout>
+    );
+};
+
+export default HolyGrail;