diff --git a/templates/plist.html b/templates/plist.html
index 0871844..490e42f 100644
--- a/templates/plist.html
+++ b/templates/plist.html
@@ -41,28 +41,28 @@
     {%- endif -%}
 </h1>
 <div class="title-right">
-    <a href="{{ blogBase['homeUrl'] }}/tag.html"><button id="buttonSearch" class="btn btn-invisible circle" title="{{ i18n['Search'] }}">
+    <a href="{{ blogBase['homeUrl'] }}/tag.html" id="buttonSearch" class="btn btn-invisible circle" title="{{ i18n['Search'] }}">
         <svg class="octicon" width="16" height="16" >
             <path id="pathSearch" fill-rule="evenodd"></path>
         </svg>
-    </button></a>
+    </a>
     {% for num in blogBase['singeListJson'] -%}
-    <a href="{{ blogBase['homeUrl'] }}/{{ blogBase['singeListJson'][num]['labels'][0] }}.html"><button class="btn btn-invisible circle" title="{{ blogBase['singeListJson'][num]['postTitle'] }}">
+    <a href="{{ blogBase['homeUrl'] }}/{{ blogBase['singeListJson'][num]['labels'][0] }}.html" class="btn btn-invisible circle" title="{{ blogBase['singeListJson'][num]['postTitle'] }}">
         <svg class="octicon" width="16" height="16" >
             <path id="{{ blogBase['singeListJson'][num]['postTitle'] }}" fill-rule="evenodd"></path>
         </svg>
-    </button></a>
+    </a>
     {%- endfor %}
-    <a href="{{ blogBase['homeUrl'] }}/rss.xml" target="_blank"><button id="buttonRSS" class="btn btn-invisible circle" title="RSS">
+    <a href="{{ blogBase['homeUrl'] }}/rss.xml" target="_blank" id="buttonRSS" class="btn btn-invisible circle" title="RSS">
         <svg class="octicon" width="16" height="16" >
             <path id="pathRSS" fill-rule="evenodd"></path>
         </svg>
-    </button></a>
-    <button class="btn btn-invisible circle" onclick="modeSwitch()" title="{{ i18n['switchTheme'] }}" {%- if blogBase['themeMode']=='fix' -%}style="display:none;"{%- endif -%}>
+    </a>
+    <a class="btn btn-invisible circle" onclick="modeSwitch()" title="{{ i18n['switchTheme'] }}" {%- if blogBase['themeMode']=='fix' -%}style="display:none;"{%- endif -%}>
         <svg class="octicon" width="16" height="16" >
             <path id="themeSwitch" fill-rule="evenodd"></path>
         </svg>
-    </button>
+    </a>
 </div>
 {% endblock %}
 
diff --git a/templates/post.html b/templates/post.html
index 0b4ab93..e774b83 100644
--- a/templates/post.html
+++ b/templates/post.html
@@ -27,26 +27,24 @@
 {% block header %}
 <h1 class="postTitle">{{ blogBase['postTitle'] }}</h1>
 <div class="title-right">
-    
-    <a href="{{ blogBase['homeUrl'] }}"><button id="buttonHome" class="btn btn-invisible circle" title="{{ i18n['home'] }}">
+    <a href="{{ blogBase['homeUrl'] }}" id="buttonHome" class="btn btn-invisible circle" title="{{ i18n['home'] }}">
         <svg class="octicon" width="16" height="16">
             <path id="pathHome" fill-rule="evenodd"></path>
         </svg>
-    </button></a>
-
+    </a>
     {% if blogBase['showPostSource']==1 %}
-    <a href="{{ blogBase['postSourceUrl'] }}" target="_blank"><button class="btn btn-invisible circle" title="Issue">
+    <a href="{{ blogBase['postSourceUrl'] }}" target="_blank" class="btn btn-invisible circle" title="Issue">
         <svg class="octicon" width="16" height="16">
             <path id="pathIssue" fill-rule="evenodd"></path>
         </svg>
-    </button></a>
+    </a>
     {% endif %}
 
-    <button class="btn btn-invisible circle" onclick="modeSwitch();" title="{{ i18n['switchTheme'] }}" {%- if blogBase['themeMode']=='fix' -%}style="display:none;"{%- endif -%}>
+    <a class="btn btn-invisible circle" onclick="modeSwitch();" title="{{ i18n['switchTheme'] }}" {%- if blogBase['themeMode']=='fix' -%}style="display:none;"{%- endif -%}>
         <svg class="octicon" width="16" height="16" >
             <path id="themeSwitch" fill-rule="evenodd"></path>
         </svg>
-    </button>
+    </a>
 
 </div>
 {% endblock %}
diff --git a/templates/tag.html b/templates/tag.html
index b0064ca..14ffb74 100644
--- a/templates/tag.html
+++ b/templates/tag.html
@@ -15,7 +15,7 @@
 .subnav-search button{padding:5px 8px;border-top-left-radius:0px;border-bottom-left-radius:0px;}
 
 .SideNav-icon{margin-right:16px}
-.Label{color: #fff;margin-left:8px;}
+.Label{color: #fff;margin-left:4px;}
 #taglabel .Label {margin-bottom:8px;}
 .Counter{color:#fff;background-color:rgba(234, 238, 242, 0.5)}
 
@@ -42,16 +42,16 @@
             <path id="searchSVG" fill-rule="evenodd"></path>
         </svg>
     </div>
-    <a href="{{ blogBase['homeUrl'] }}"><button id="buttonHome" class="btn btn-invisible circle" title="{{ i18n['home'] }}">
+    <a href="{{ blogBase['homeUrl'] }}" id="buttonHome" class="btn btn-invisible circle" title="{{ i18n['home'] }}">
         <svg class="octicon" width="16" height="16">
             <path id="pathHome" fill-rule="evenodd"></path>
         </svg>
-    </button></a>
-    <button class="btn btn-invisible circle" onclick="modeSwitch()" title="{{ i18n['switchTheme'] }}" {%- if blogBase['themeMode']=='fix' -%}style="display:none;"{%- endif -%}>
+    </a>
+    <a class="btn btn-invisible circle" onclick="modeSwitch()" title="{{ i18n['switchTheme'] }}" {%- if blogBase['themeMode']=='fix' -%}style="display:none;"{%- endif -%}>
         <svg class="octicon" width="16" height="16" >
             <path id="themeSwitch" fill-rule="evenodd"></path>
         </svg>
-    </button>
+    </a>
 </div>
 {% endblock %}