Fix site style

site/static/style.less

@@ -940,6 +940,7 @@ footer ul li > a {
   transition: all 0.3s ease;
   color: #999;
   background: #fff;
+  user-select: none;
 }
 
 .code-box.expand .collapse {
@@ -1540,10 +1541,9 @@ a.entry-link:hover .anticon-smile {
 
   .main-container {
     margin-left: 0;
-  }
-
-  .markdown > * {
-    width: 100%!important;
+    > .markdown > * {
+      width: 100%!important;
+    }
   }
 
   .main-wrapper {

site/templates/code.html

@@ -9,6 +9,6 @@
       <a href="#{{post.meta.id|removeCodeBoxIdPrefix}}">{{ post.title }}</a>
     </div>
     {{ post.meta.description }}
-    <span class="collapse anticon anticon-circle-o-right" unselectable="none" style="-webkit-user-select: none;-moz-user-select: none;-ms-user-select: none;user-select: none;"></span>
+    <span class="collapse anticon anticon-circle-o-right" unselectable="none"></span>
   </div>
 </div>

site/templates/demos.html

@@ -3,12 +3,6 @@
 <h2 class="component-demos">
   代码演示
   <i class="anticon anticon-appstore icon-all" title="展开全部代码"></i>
-  {%- if post.meta.sketch %}
-  <a class="sketch-link" href="{{ post.meta.sketch }}" target="_blank">
-    <i class="anticon anticon-download"></i>
-    Sketch 下载
-  </a>
-  {%- endif %}
 </h2>
 <div class="code-boxes">
   {%- if post.meta.cols == 1 %}