diff --git a/themes/hexo-theme-xups/layout/_partial/archive-post.ejs b/themes/hexo-theme-xups/layout/_partial/archive-post.ejs
index 917c162..83c4077 100644
--- a/themes/hexo-theme-xups/layout/_partial/archive-post.ejs
+++ b/themes/hexo-theme-xups/layout/_partial/archive-post.ejs
@@ -42,13 +42,13 @@
                     <!--
                     <%- image_tag(post.thumbnail, { class: "thumbnail" }) %>
                     -->
-                    <img class="thumbnail" src="<%- url_for('img/default.png') %>" data-echo="<%= post.thumbnail %>" alt="<%= post.title %>" >
+                    <img class="thumbnail" src="<%- url_for('img/loading2.gif') %>" data-echo="<%= post.thumbnail %>" alt="<%= post.title %>" >
                 <% } else if (post.photos.length) { %>
-                    <img class="thumbnail" src="<%- url_for('img/default.png') %>" data-echo="<%= url_for(post.photos[0]) %>" alt="<%= post.title %>" >
+                    <img class="thumbnail" src="<%- url_for('img/loading2.gif') %>" data-echo="<%= url_for(post.photos[0]) %>" alt="<%= post.title %>" >
                 <% } else if (theme.CDN) { %>
-                    <img class="thumbnail" src="<%- url_for('img/default.png') %>" data-echo="<%- url_for(theme.CDN + 'thumbnail/' + date(post.date, 'YYYY-MM-DD').charAt(date(post.date, 'YYYY-MM-DD').length - 1)  + '.jpg') %>" alt="默认配图" >
+                    <img class="thumbnail" src="<%- url_for('img/loading2.gif') %>" data-echo="<%- url_for(theme.CDN + 'thumbnail/' + date(post.date, 'YYYY-MM-DD').charAt(date(post.date, 'YYYY-MM-DD').length - 1)  + '.jpg') %>" alt="默认配图" >
                 <% } else  { %>
-                    <img class="thumbnail" src="<%- url_for('img/default.png') %>" data-echo="<%- url_for('img/thumbnail/' + date(post.date, 'YYYY-MM-DD').charAt(date(post.date, 'YYYY-MM-DD').length - 1)  + '.jpg') %>" alt="默认配图" >
+                    <img class="thumbnail" src="<%- url_for('img/loading2.gif') %>" data-echo="<%- url_for('img/thumbnail/' + date(post.date, 'YYYY-MM-DD').charAt(date(post.date, 'YYYY-MM-DD').length - 1)  + '.jpg') %>" alt="默认配图" >
                 <% } %>
             </a>
         </div>
diff --git a/themes/hexo-theme-xups/layout/_partial/header.ejs b/themes/hexo-theme-xups/layout/_partial/header.ejs
index b701480..57af6d1 100644
--- a/themes/hexo-theme-xups/layout/_partial/header.ejs
+++ b/themes/hexo-theme-xups/layout/_partial/header.ejs
@@ -33,6 +33,7 @@
                     <% for (var j in subList) { %>
                         <a href="<%= subList[j]['link'] %>" class="<%= j %>" target="_blank"><b>■</b> <%= subList[j]['name'] %></a>
                     <% } %>
+                    <!--
                     <a href="javascript: void(0);" class="wechat">
                         <b>■</b>
                         公众号
@@ -41,6 +42,7 @@
                             <i class="arrow"></i>
                         </span>
                     </a>
+                    -->
                 </p>
                 <% } %>
             </div>
diff --git a/themes/hexo-theme-xups/source/css/_partial/post.styl b/themes/hexo-theme-xups/source/css/_partial/post.styl
index 389fb8c..5181d4b 100644
--- a/themes/hexo-theme-xups/source/css/_partial/post.styl
+++ b/themes/hexo-theme-xups/source/css/_partial/post.styl
@@ -70,8 +70,10 @@
       height 140px
       overflow hidden
       .thumbnail
-        width 200px
-        height 140px
+        display block
+        margin 0 auto
+        width auto
+        height 100%
         border 0
         transition .5s
       a:after
diff --git a/themes/hexo-theme-xups/source/img/jelon.jpg b/themes/hexo-theme-xups/source/img/jelon.jpg
deleted file mode 100644
index c565927..0000000
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diff --git a/themes/hexo-theme-xups/source/img/loading2.gif b/themes/hexo-theme-xups/source/img/loading2.gif
new file mode 100644
index 0000000..7c5d1f5
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diff --git a/themes/hexo-theme-xups/source/img/thumbnail/0.jpg b/themes/hexo-theme-xups/source/img/thumbnail/0.jpg
index 26626df..67c4df8 100644
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diff --git a/themes/hexo-theme-xups/source/img/thumbnail/1.jpg b/themes/hexo-theme-xups/source/img/thumbnail/1.jpg
index 70bcbca..d2f061b 100644
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diff --git a/themes/hexo-theme-xups/source/img/thumbnail/2.jpg b/themes/hexo-theme-xups/source/img/thumbnail/2.jpg
index 126c8e6..70ab30a 100644
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diff --git a/themes/hexo-theme-xups/source/img/thumbnail/3.jpg b/themes/hexo-theme-xups/source/img/thumbnail/3.jpg
index 1776cfd..699bdd3 100644
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diff --git a/themes/hexo-theme-xups/source/img/thumbnail/4.jpg b/themes/hexo-theme-xups/source/img/thumbnail/4.jpg
index 042fbfa..0b63432 100644
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diff --git a/themes/hexo-theme-xups/source/img/thumbnail/5.jpg b/themes/hexo-theme-xups/source/img/thumbnail/5.jpg
index cc20743..c6182a5 100644
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diff --git a/themes/hexo-theme-xups/source/img/thumbnail/6.jpg b/themes/hexo-theme-xups/source/img/thumbnail/6.jpg
index e095679..b16c736 100644
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diff --git a/themes/hexo-theme-xups/source/img/thumbnail/7.jpg b/themes/hexo-theme-xups/source/img/thumbnail/7.jpg
index eca60f6..a7d56b2 100644
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diff --git a/themes/hexo-theme-xups/source/img/thumbnail/8.jpg b/themes/hexo-theme-xups/source/img/thumbnail/8.jpg
index 622e588..361741e 100644
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diff --git a/themes/hexo-theme-xups/source/img/thumbnail/9.jpg b/themes/hexo-theme-xups/source/img/thumbnail/9.jpg
index 8c706e6..3f82933 100644
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diff --git a/themes/hexo-theme-xups/source/img/wechat_mp.jpg b/themes/hexo-theme-xups/source/img/wechat_mp.jpg
deleted file mode 100644
index 2ec298e..0000000
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