Add same height columns

client/App.jsx

@@ -8,6 +8,7 @@ import Centering from './layouts/centering/Details';
 import HolyGrail from './layouts/holy-grail/Details';
 import InputAddon from './layouts/input-add-on/Details';
 import MediaObject from './layouts/media-object/Details';
+import SameHeightColumns from './layouts/same-height-columns/Details';
 import Sidebar from './layouts/sidebar/Details';
 import StepperInput from './layouts/stepper-input/Details';
 import StickyFooter from './layouts/sticky-footer/Details';
@@ -24,6 +25,7 @@ const App = () => {
                 <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='/same-height-columns'><SameHeightColumns /></Route>
                 <Route exact={true} path='/sidebar'><Sidebar /></Route>
                 <Route exact={true} path='/stepper-input'><StepperInput /></Route>
                 <Route exact={true} path='/sticky-footer'><StickyFooter /></Route>

client/Home.jsx

@@ -7,6 +7,7 @@ import CenterCover from './layouts/centering/Cover';
 import HolyGrailCover from './layouts/holy-grail/Cover';
 import InputAddonCover from './layouts/input-add-on/Cover';
 import MediaObjectCover from './layouts/media-object/Cover';
+import SameHeightColumnsCover from './layouts/same-height-columns/Cover';
 import SidebarCover from './layouts/sidebar/Cover';
 import StepperInputCover from './layouts/stepper-input/Cover';
 import StickyFooterCover from './layouts/sticky-footer/Cover';
@@ -96,6 +97,12 @@ const Home = () => {
                             <h4 className="f4 mv0 pt3">Media object</h4>
                         </Link>
                     </div>
+                    <div className="pa1 w-20">
+                        <Link to="/same-height-columns" className="link flex flex-column items-center justify-center tc hover-bg-black-10 br2 pa3">
+                            <SameHeightColumnsCover />
+                            <h4 className="f4 mv0 pt3">Same height columns</h4>
+                        </Link>
+                    </div>
                     <div className="pa1 w-20">
                         <Link to="/stepper-input" className="link flex flex-column items-center justify-center tc hover-bg-black-10 br2 pa3">
                             <StepperInputCover />

client/layouts/same-height-columns/Cover.jsx

@@ -0,0 +1,36 @@
+import React from 'react';
+
+import Frame from '../../placeholders/Frame';
+import Line from '../../placeholders/Line';
+import Square from '../../placeholders/Square';
+
+const Cover = () => {
+    return (
+        <Frame>
+            <div className="flex h-100 pa2">
+                <div className="mh1" style={{ flex: 1 }}>
+                    <div className="w2 h2 mb1">
+                        <Square />
+                    </div>
+                    <div className="w-100 mb1"><Line /></div>
+                    <div className="w-100 mb1"><Line /></div>
+                    <div className="w-80 mb1"><Line /></div>
+                    <div className="w-60"><Line /></div>
+                </div>
+                <div className="mh1" style={{ flex: 1 }}>
+                    <div className="w2 h2 mb1">
+                        <Square />
+                    </div>
+                    <div className="w-100 mb1"><Line /></div>
+                    <div className="w-80 mb1"><Line /></div>
+                    <div className="w-60 mb2"><Line /></div>
+
+                    <div className="w-100 mb1"><Line /></div>
+                    <div className="w-60"><Line /></div>
+                </div>
+            </div>
+        </Frame>
+    );
+};
+
+export default Cover;

client/layouts/same-height-columns/Details.jsx

@@ -0,0 +1,93 @@
+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 Details = () => {
+    useDocumentTitle('CSS Layout ∙ Same height columns');
+
+    return (
+        <DetailsLayout>
+            <h1 className="f1 tc">Same height columns</h1>
+            <BrowserFrame
+                content={
+                    <div className="h-100 flex flex-column items-center justify-center pa3">
+                        <div className="flex h-100 w-100">
+                            <div className="b--black-20 ba br2 mh2 flex flex-column" style={{ flex: 1 }}>
+                                <Rectangle height={200} />
+                                <div className="pa3" style={{ flex: 1 }}>
+                                    <Block numberOfBlocks={10} />
+                                </div>
+                                <div className="pa3 w4">
+                                    <Rectangle height={32} />
+                                </div>
+                            </div>
+                            <div className="b--black-20 ba br2 mh2 flex flex-column" style={{ flex: 1 }}>
+                                <Rectangle height={200} />
+                                <div className="pa3" style={{ flex: 1 }}>
+                                    <div className="mb3"><Block numberOfBlocks={15} /></div>
+                                    <Block numberOfBlocks={5} />
+                                </div>
+                                <div className="pa3 w4">
+                                    <Rectangle height={32} />
+                                </div>
+                            </div>
+                            <div className="b--black-20 ba br2 mh2 flex flex-column" style={{ flex: 1 }}>
+                                <Rectangle height={200} />
+                                <div className="pa3" style={{ flex: 1 }}>
+                                    <div className="mb3"><Block numberOfBlocks={5} /></div>
+                                    <Block numberOfBlocks={10} />
+                                </div>
+                                <div className="pa3 w4">
+                                    <Rectangle height={32} />
+                                </div>
+                            </div>
+                        </div>
+                    </div>
+                }
+                source={
+<SampleCode
+lang="html"
+code={`
+<div style="display: flex;">
+    <!-- Column -->
+    <div style="
+        flex: 1;
+        /* Space between columns */
+        margin: 0 8px;
+
+        /* Layout each column */
+        display: flex;
+        flex-direction: column;
+    ">
+        <!-- Cover -->
+        ...
+
+        <!-- Content -->
+        <div style="
+            /* Take available height */
+            flex: 1;
+        ">
+            ...
+        </div>
+
+        <!-- Button sticks to the bottom -->
+        ...
+    </div>
+
+    <!-- Repeat with other columns -->
+    ...
+</div>
+`}
+/>
+                }
+            />
+        </DetailsLayout>
+    );
+};
+
+export default Details;

client/placeholders/Block.jsx

@@ -11,7 +11,7 @@ const Block = ({ numberOfBlocks }) => {
                     const s = random(1, 5);
                     return (
                         <div key={i} className={`mr2 mb2 w-${s * 10}`}>
-                            <Rectangle height={8} />
+                            <div className="w-100 bg-black-30 br-pill" style={{ height: '8px' }} />
                         </div>
                     );
                 })

client/placeholders/Rectangle.jsx

@@ -3,7 +3,7 @@ import React from 'react';
 const Rectangle = ({ height = 8 }) => {
     return (
         <div
-            className="w-100 bg-black-30 br-pill"
+            className="w-100 bg-black-30"
             style={{ height: `${height}px` }}
         />
     );