update

src/pages/index.js

@@ -14,10 +14,8 @@ function HomepageHeader() {
   return (
     <header className={clsx('hero hero--primary', styles.heroBanner)}>
       <div className="container">
-      <div style={{ display: 'flex', alignItems: 'center' }}>
-          <img src="img/logo.svg" alt="Policy Persistence" style={{ marginRight: '1rem' }} />
-          <h1 className="hero__title">{siteConfig.title}</h1>
-        </div>
+      <img src="img/logo.svg" alt="Policy Persistence" />
+        <h1 className="hero__title">{siteConfig.title}</h1>
         <p className="hero__subtitle">{siteConfig.tagline}</p>
         <div className={styles.buttons}>
           <Link className="button button--secondary button--lg" style={{marginTop: "1rem", marginRight: ".5rem", marginLeft: ".5rem", display: "flex"}} to={useBaseUrl("docs/category/机顶盒刷机教程")}>保姆级刷机教程</Link>