docs: update website

website/pages/en/index.js

@@ -153,11 +153,11 @@ class HomeSplash extends React.Component {
 
 const FeatureSection = () => (
   <GridBlock
+    className="feature-section"
     align="center"
     contents={[
       {
-        content: '```bash\n' +
-        'npm install --global verdaccio'
+        content: '```bash\n' + 'npm install --global verdaccio'
       }
     ]}
     layout="twoColumn"

website/static/css/custom.css

@@ -19,6 +19,11 @@
   text-decoration: none !important;
 }
 
+.feature-section .blockContent {
+  max-width: 600px;
+  margin: 0 auto;
+}
+
 .docker-count img {
   margin-left: initial;
 }