8.9 优化主题动效

public/about/index.html

@@ -65,7 +65,7 @@
   
   
 <div id="pjax-container">
-  <div class="post-content" itemprop="articleBody" uk-scrollspy="target: > h2,#heatmap,p; cls: uk-animation-fade; delay: 0">
+  <div class="post-content" itemprop="articleBody" uk-scrollspy="target: > h2,#heatmap,p; cls: uk-animation-slide-bottom-small; delay: 0">
     <h2 class="uk-visible@m">热力图</h2>
     <div id="heatmap" class="uk-visible@m" style="max-width: 700px;height: 110px;margin-bottom: 40px;"></div>
 <script src="https://lf3-cdn-tos.bytecdntp.com/cdn/expire-1-M/echarts/5.3.0-rc.1/echarts.min.js"></script>