Clean up styling for framework-* examples (#1970)

3 files changed, 19 insertions, 15 deletions

diff --git a/examples/framework-preact/src/components/Counter.css b/examples/framework-preact/src/components/Counter.css
new file mode 100644
index 000000000..5d3de4803
--- /dev/null
+++ b/examples/framework-preact/src/components/Counter.css
@@ -0,0 +1,11 @@
+.counter {
+  display: grid;
+  font-size: 2em;
+  grid-template-columns: repeat(3, minmax(0, 1fr));
+  margin-top: 2em;
+  place-items: center;
+}
+
+.counter-message {
+  text-align: center;
+}
diff --git a/examples/framework-preact/src/components/Counter.tsx b/examples/framework-preact/src/components/Counter.tsx
index 7c520b167..a2ed0277d 100644
--- a/examples/framework-preact/src/components/Counter.tsx
+++ b/examples/framework-preact/src/components/Counter.tsx
@@ -1,5 +1,6 @@
 import { h, Fragment } from 'preact';
 import { useState } from 'preact/hooks';
+import './Counter.css';
 
 export default function Counter({ children }) {
   const [count, setCount] = useState(0);
@@ -8,12 +9,12 @@ export default function Counter({ children }) {
 
   return (
     <>
-      <div className="counter">
+      <div class="counter">
         <button onClick={subtract}>-</button>
         <pre>{count}</pre>
         <button onClick={add}>+</button>
       </div>
-      <div className="children">{children}</div>
+      <div class="counter-message">{children}</div>
     </>
   );
 }
diff --git a/examples/framework-preact/src/pages/index.astro b/examples/framework-preact/src/pages/index.astro
index eefc24414..4811f6e31 100644
--- a/examples/framework-preact/src/pages/index.astro
+++ b/examples/framework-preact/src/pages/index.astro
@@ -11,21 +11,13 @@ import Counter from '../components/Counter.tsx'
     <meta name="viewport" content="width=device-width" />
     <link rel="icon" type="image/x-icon" href="/favicon.ico" />
     <style>
-      :global(:root) {
+      html,
+      body {
         font-family: system-ui;
-        padding: 2em 0;
+        margin: 0;
       }
-      :global(.counter) {
-        display: grid;
-        font-size: 2em;
-        grid-template-columns: repeat(3, minmax(0, 1fr));
-        margin-top: 2em;
-        place-items: center;
-      }
-      :global(.children) {
-        display: grid;
-        margin-bottom: 2em;
-        place-items: center;
+      body {
+        padding: 2rem;
       }
     </style>
   </head>