diff --git a/setup.py b/setup.py
index 3546c0a..9d46f16 100644
--- a/setup.py
+++ b/setup.py
@@ -35,6 +35,6 @@
     packages = find_packages('src'),
     package_dir = {'': 'src'},
     include_package_data = True,
-    install_requires = ['django-social-auth>=0.6.7',
+    install_requires = ['django-social-auth>=0.7.8',
                         'mailmanclient', ]
 )
diff --git a/src/postorius/static/postorius/css/style.css b/src/postorius/static/postorius/css/style.css
index 6d5879e..a4cb9ab 100755
--- a/src/postorius/static/postorius/css/style.css
+++ b/src/postorius/static/postorius/css/style.css
@@ -223,8 +223,16 @@
   margin: 0em; padding: 0.5em;
   border-style:solid; border-color:black; border-width:1px; z-index: 6;}
 span.more_info:hover span {left: 2%; background: #ffffff;} 
-span.more_info span {position: absolute; left: -9999px;
-  margin: 2em; padding: 0.5em; 
-  border-style:solid; border-color:black; border-width:1px;}
+span.more_info span {
+    position: absolute; left: -9999px;
+    margin: 2em; padding: 0.5em; 
+    border: 1px solid #b4b4b4;
+    -moz-border-radius: 3px;
+    -webkit-border-radius: 3px;
+    -o-border-radius: 3px;
+    -ms-border-radius: 3px;
+    border-radius: 3px;
+    box-shadow: 0 2px 2px 1px #cecece;
+}
 span.more_info:hover span {margin: 2em; background: #ffffff;
 z-index:6;} 
diff --git a/src/postorius/templates/postorius/login.html b/src/postorius/templates/postorius/login.html
index 1b89d25..fccfc26 100644
--- a/src/postorius/templates/postorius/login.html
+++ b/src/postorius/templates/postorius/login.html
@@ -21,7 +21,7 @@
     
         <form method="post" action="{% url 'socialauth_begin' 'openid' %}"> {% csrf_token %}
             OpenID URL: <input type="text" name="openid_identifier" /> 
-            <input type="submit" value="Login using OpenID" />
+            <button type="submit">Login using OpenID</button>
         </form>
     
         <hr />