diff --git a/account/views.py b/account/views.py
index 8a3414f..fe9b04a 100644
--- a/account/views.py
+++ b/account/views.py
@@ -51,7 +51,7 @@ def logout(request):
     return http.HttpResponseRedirect("/")
 
 
-def page_jump(request):
+def index_page(request):
     if not request.user.is_authenticated():
         return render(request, "oj/index.html")
 
diff --git a/oj/urls.py b/oj/urls.py
index e190871..6d556fc 100644
--- a/oj/urls.py
+++ b/oj/urls.py
@@ -25,7 +25,8 @@ from contest_submission.views import contest_problem_my_submissions_list_page
 
 
 urlpatterns = [
-    url("^$", "account.views.page_jump", name="page_jump_api"),
+    url(r'^install/$', "install.views.install"),
+    url("^$", "account.views.index_page", name="index_page"),
     url(r'^docs/', include('rest_framework_swagger.urls')),
     url(r'^admin/$', TemplateView.as_view(template_name="admin/admin.html"), name="admin_spa_page"),
     url(r'^admin/contest/$', TemplateView.as_view(template_name="admin/contest/add_contest.html"),
diff --git a/static/src/css/global.css b/static/src/css/global.css
index 3eebd70..0e7d357 100644
--- a/static/src/css/global.css
+++ b/static/src/css/global.css
@@ -43,3 +43,8 @@ pre {
     font-family: "Consolas", "Bitstream Vera Sans Mono", "Courier New", Courier, monospace;
     background-color: white;
 }
+
+.CodeMirror-code{
+    font-family: "Consolas", "Bitstream Vera Sans Mono", "Courier New", Courier, monospace;
+    background-color: white;
+}
diff --git a/template/src/oj/account/change_password.html b/template/src/oj/account/change_password.html
index 0ed8fdc..d69357f 100644
--- a/template/src/oj/account/change_password.html
+++ b/template/src/oj/account/change_password.html
@@ -1,4 +1,7 @@
 {% extends "oj_base.html" %}
+{% block title %}
+    用户修改密码
+{% endblock %}
 {% block body %}
     <div class="container main">
         <div class="col-md-6 col-md-offset-3">
diff --git a/template/src/oj/account/login.html b/template/src/oj/account/login.html
index b09b0f1..f92142b 100644
--- a/template/src/oj/account/login.html
+++ b/template/src/oj/account/login.html
@@ -1,4 +1,7 @@
 {% extends "oj_base.html" %}
+{% block title %}
+    用户登录
+{% endblock %}
 {% block body %}
 <div class="container main">
     <div class="col-md-6 col-md-offset-3">
diff --git a/template/src/oj/account/register.html b/template/src/oj/account/register.html
index ccb0902..a5e95e9 100644
--- a/template/src/oj/account/register.html
+++ b/template/src/oj/account/register.html
@@ -1,4 +1,7 @@
 {% extends "oj_base.html" %}
+{% block title %}
+    用户注册
+{% endblock %}
 {% block body %}
     <div class="container main">
         <div class="col-md-6 col-md-offset-3">
diff --git a/template/src/oj/announcement/announcement.html b/template/src/oj/announcement/announcement.html
index c2f8430..2ce84a1 100644
--- a/template/src/oj/announcement/announcement.html
+++ b/template/src/oj/announcement/announcement.html
@@ -1,5 +1,7 @@
 {% extends "oj_base.html" %}
-
+{% block title %}
+    {{ announcement.title }}
+{% endblock %}
 {% block body %}
     <div class="container main">
         <h1 class="text-center">{{ announcement.title }}</h1>
diff --git a/template/src/oj/contest/contest_index.html b/template/src/oj/contest/contest_index.html
index 7d32910..7b977a0 100644
--- a/template/src/oj/contest/contest_index.html
+++ b/template/src/oj/contest/contest_index.html
@@ -1,5 +1,7 @@
 {% extends 'oj_base.html' %}
-
+{% block title %}
+    {{ contest.title }}
+{% endblock %}
 {% block body %}
     <div class="container main">
         <ul class="nav nav-tabs nav-tabs-google">
diff --git a/template/src/oj/contest/contest_list.html b/template/src/oj/contest/contest_list.html
index 51e522d..92a59d8 100644
--- a/template/src/oj/contest/contest_list.html
+++ b/template/src/oj/contest/contest_list.html
@@ -1,4 +1,7 @@
 {% extends "oj_base.html" %}
+{% block title %}
+    比赛列表
+{% endblock %}
 {% block body %}
     {% load contest %}
     <div class="container main">
diff --git a/template/src/oj/contest/contest_problem.html b/template/src/oj/contest/contest_problem.html
index 69bec1e..64cff29 100644
--- a/template/src/oj/contest/contest_problem.html
+++ b/template/src/oj/contest/contest_problem.html
@@ -1,5 +1,7 @@
 {% extends 'oj_base.html' %}
-
+{% block title %}
+    {{ contest_problem.title }}
+{% endblock %}
 {% block body %}
     <div class="container main">
         <ul class="nav nav-tabs nav-tabs-google">
diff --git a/template/src/oj/contest/contest_problems_list.html b/template/src/oj/contest/contest_problems_list.html
index 9457271..2cf4182 100644
--- a/template/src/oj/contest/contest_problems_list.html
+++ b/template/src/oj/contest/contest_problems_list.html
@@ -1,4 +1,7 @@
 {% extends "oj_base.html" %}
+{% block title %}
+    比赛题目列表
+{% endblock %}
 {% block body %}
 {% load problem %}
 <div class="container main">
diff --git a/template/src/oj/contest/contest_rank.html b/template/src/oj/contest/contest_rank.html
index 20b2d6a..48c9ec6 100644
--- a/template/src/oj/contest/contest_rank.html
+++ b/template/src/oj/contest/contest_rank.html
@@ -1,4 +1,7 @@
 {% extends "oj_base.html" %}
+{% block title %}
+    比赛排名
+{% endblock %}
 {% block body %}
     <div class="container main">
 
diff --git a/template/src/oj/contest/my_submission.html b/template/src/oj/contest/my_submission.html
index ed26b9e..1e09103 100644
--- a/template/src/oj/contest/my_submission.html
+++ b/template/src/oj/contest/my_submission.html
@@ -1,4 +1,7 @@
 {% extends 'oj_base.html' %}
+{% block title %}
+    我的提交详情
+{% endblock %}
 {% block css_block %}
     <style>
         .CodeMirror {
diff --git a/template/src/oj/contest/my_submissions_list.html b/template/src/oj/contest/my_submissions_list.html
index 8c8aa5a..22f4cd5 100644
--- a/template/src/oj/contest/my_submissions_list.html
+++ b/template/src/oj/contest/my_submissions_list.html
@@ -1,5 +1,7 @@
 {% extends 'oj_base.html' %}
-
+{% block title %}
+    我的提交列表
+{% endblock %}
 {% block body %}
 
     {% load submission %}
diff --git a/template/src/oj/contest/no_contest_permission.html b/template/src/oj/contest/no_contest_permission.html
index 07c18b6..dedc81f 100644
--- a/template/src/oj/contest/no_contest_permission.html
+++ b/template/src/oj/contest/no_contest_permission.html
@@ -1,5 +1,7 @@
 {% extends 'oj_base.html' %}
-
+{% block title %}
+    {{ contest.title }}
+{% endblock %}
 {% block body %}
     <div class="container main">
         <ul class="nav nav-tabs nav-tabs-google">
diff --git a/template/src/oj/contest/submissions_list.html b/template/src/oj/contest/submissions_list.html
index 973f2e2..bee1e91 100644
--- a/template/src/oj/contest/submissions_list.html
+++ b/template/src/oj/contest/submissions_list.html
@@ -1,5 +1,7 @@
 {% extends 'oj_base.html' %}
-
+{% block title %}
+    比赛提交列表
+{% endblock %}
 {% block body %}
 
     {% load submission %}
diff --git a/template/src/oj/group/group.html b/template/src/oj/group/group.html
index 4fe3a00..c860fdf 100644
--- a/template/src/oj/group/group.html
+++ b/template/src/oj/group/group.html
@@ -1,5 +1,7 @@
 {% extends 'oj_base.html' %}
-
+{% block title %}
+    {{ group.name }}
+{% endblock %}
 {% block body %}
 <div class="container main">
     <ul class="nav nav-tabs nav-tabs-google">
diff --git a/template/src/oj/group/group_list.html b/template/src/oj/group/group_list.html
index d499e1a..500257a 100644
--- a/template/src/oj/group/group_list.html
+++ b/template/src/oj/group/group_list.html
@@ -1,4 +1,7 @@
 {% extends "oj_base.html" %}
+{% block title %}
+    小组列表
+{% endblock %}
 {% block body %}
     {% load problem %}
     <div class="container main">
diff --git a/template/src/oj/group/my_application.html b/template/src/oj/group/my_application.html
index 71ba5cb..44b286c 100644
--- a/template/src/oj/group/my_application.html
+++ b/template/src/oj/group/my_application.html
@@ -1,5 +1,7 @@
 {% extends 'oj_base.html' %}
-
+{% block title %}
+    我的申请详情
+{% endblock %}
 {% block body %}
 
 <div class="container main">
diff --git a/template/src/oj/group/my_application_list.html b/template/src/oj/group/my_application_list.html
index f2b276c..e5ea627 100644
--- a/template/src/oj/group/my_application_list.html
+++ b/template/src/oj/group/my_application_list.html
@@ -1,5 +1,7 @@
 {% extends 'oj_base.html' %}
-
+{% block title %}
+    我的申请列表
+{% endblock %}
 {% block body %}
 
 <div class="container main">
diff --git a/template/src/oj/problem/my_submission.html b/template/src/oj/problem/my_submission.html
index 04d6065..cd87dc0 100644
--- a/template/src/oj/problem/my_submission.html
+++ b/template/src/oj/problem/my_submission.html
@@ -1,4 +1,7 @@
 {% extends 'oj_base.html' %}
+{% block title %}
+    我的提交详情
+{% endblock %}
 {% block css_block %}
     <style>
         .CodeMirror {
diff --git a/template/src/oj/problem/my_submissions_list.html b/template/src/oj/problem/my_submissions_list.html
index 3bf7ac5..dd915a1 100644
--- a/template/src/oj/problem/my_submissions_list.html
+++ b/template/src/oj/problem/my_submissions_list.html
@@ -1,5 +1,7 @@
 {% extends 'oj_base.html' %}
-
+{% block title %}
+    我的提交列表
+{% endblock %}
 {% block body %}
 
     {% load submission %}
diff --git a/template/src/oj/problem/problem.html b/template/src/oj/problem/problem.html
index 2fc9b95..d7c360b 100644
--- a/template/src/oj/problem/problem.html
+++ b/template/src/oj/problem/problem.html
@@ -1,5 +1,7 @@
 {% extends 'oj_base.html' %}
-
+{% block title %}
+    {{ problem.title }}
+{% endblock %}
 {% block body %}
     <div class="container main">
         <ul class="nav nav-tabs nav-tabs-google">
diff --git a/template/src/oj/problem/problem_list.html b/template/src/oj/problem/problem_list.html
index 1a1cd13..842c807 100644
--- a/template/src/oj/problem/problem_list.html
+++ b/template/src/oj/problem/problem_list.html
@@ -1,4 +1,7 @@
 {% extends "oj_base.html" %}
+{% block title %}
+    题目列表
+{% endblock %}
 {% block body %}
     {% load problem %}
     <div class="container main">
diff --git a/template/src/oj/submission/my_submissions_list.html b/template/src/oj/submission/my_submissions_list.html
index 6325f8b..1e9975f 100644
--- a/template/src/oj/submission/my_submissions_list.html
+++ b/template/src/oj/submission/my_submissions_list.html
@@ -1,5 +1,7 @@
 {% extends 'oj_base.html' %}
-
+{% block title %}
+    我的提交列表
+{% endblock %}
 {% block body %}
 {% load submission %}
 <div class="container main">
diff --git a/template/src/oj_base.html b/template/src/oj_base.html
index 1910ff0..e734868 100644
--- a/template/src/oj_base.html
+++ b/template/src/oj_base.html
@@ -6,8 +6,11 @@
     <meta name="viewport" content="width=device-width, initial-scale=1">
     <meta name="renderer" content="webkit">
     <link rel="shortcut icon" href="/static/img/favicon.ico">
-
-    <title>在线评测系统</title>
+    <title>
+        {% block title %}
+            在线评测系统
+        {% endblock %}
+    </title>
 
     <!-- global css begin -->
     <link href="/static/css/oj.css" rel="stylesheet">