diff --git a/templates/base.html b/templates/base.html
index 513b23f..cdfb10c 100644
--- a/templates/base.html
+++ b/templates/base.html
@@ -4,6 +4,7 @@
 <meta charset="utf-8"/>
 <title>{% block title %}{{ SITENAME }}{%endblock%}</title>	
 <meta name="author" content="{{ AUTHOR }}">
+<meta name="viewport" content="width=devive-width,initial-scale=1" />
 <meta property=og:site_name content="{{ SITENAME }}" />
 <meta property=og:type content=article />
 <meta property=og:url content="{{ SITEURL }}" />
@@ -46,12 +47,12 @@
 <body>
     <input type="checkbox" data-menu id="menu-opener" />
     <nav class="menu">
-    <label for="menu-opener" role="button" id="closemenu">
+    <label for="menu-opener" role="button" id="closemenu" aria-label="close menu">
     <svg id="menu-close" class="menu-close" viewBox="0 0 20 20">
     <path id="Vector" d="M18 18L12 12M12 12L6 6M12 12L18 6M12 12L6 18" stroke="#E5E5E3" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
     </svg>
     </label>
-    <ul class="menu-content">
+    <ul class="menu-content" role="menu">
     {% for cat, null in categories %}
     {% if cat != DEFAULT_CATEGORY %}
     <li {% if cat == category %}class="active"{% endif %}><a href="{{ SITEURL }}/{{ cat.url }}">{{ cat }}</a></li>
@@ -63,7 +64,7 @@
     {% endfor %}
     </ul>
 
-    <ul>
+    <ul role="menu">
     {% if pages %}
     {% for p in pages %}
     <li class="menu-content"><a href="{{ SITEURL }}/{{ p.url }}">{{ p.title }}</a><li>
@@ -73,7 +74,7 @@
     <li><a href="{{ SITEURL }}/authors.html">Authors</a><li>
     <li><a href="{{ SITEURL }}/archives.html">Archives</a><li>
     </ul>
-    <ul class="menu-content">
+    <ul class="menu-content" role="menu">
     {% for name, link in SOCIAL %}
     <li><a href="{{ link }}" id="{{ name }}">{{ link }}</a><i></i></li>
     {% endfor %}
@@ -92,7 +93,7 @@
     {% if FEED_ALL_RSS %}
     <a href="{{ SITEURL }}/{{ FEED_ALL_RSS }}" rel="alternate"><img src="{{ SITEURL }}/{{ THEME_STATIC_DIR }}/images/icons/feed-32px.png" alt="rss feed"/></a>
     {% endif %}
-    <label for="menu-opener" role="button" id="openmenu">
+    <label for="menu-opener" role="button" id="openmenu" aria-label="open menu">
         <svg id="menu-icon" class="menu-icon" viewBox="0 4 35 30">
         <path d="M4,10h24c1.104,0,2-0.896,2-2s-0.896-2-2-2H4C2.896,6,2,6.896,2,8S2.896,10,4,10z M28,14H4c-1.104,0-2,0.896-2,2  s0.896,2,2,2h24c1.104,0,2-0.896,2-2S29.104,14,28,14z M28,22H4c-1.104,0-2,0.896-2,2s0.896,2,2,2h24c1.104,0,2-0.896,2-2  S29.104,22,28,22z" style="fill:#E5E5E3;"/>
         </svg>
