托管平台中创建某项目后进入该项目主页，点击tab的配置---信息，form表单没对齐

Gemfile

@@ -1,5 +1,4 @@
-source 'http://ruby.taobao.org'
-#source 'http://ruby.sdutlinux.org/'
+source 'https://rubygems.org'
 
 unless RUBY_PLATFORM =~ /w32/
   # unix-like only
@@ -16,42 +15,23 @@ gem "coderay", "~> 1.0.6"
 gem "fastercsv", "~> 1.5.0", :platforms => [:mri_18, :mingw_18, :jruby]
 gem "builder", "3.0.0"
 gem 'acts-as-taggable-on', '2.4.1'
-gem 'spreadsheet'
-gem 'ruby-ole'
 
 group :development do
   gem 'better_errors', path: 'lib/better_errors'
   gem 'rack-mini-profiler', path: 'lib/rack-mini-profiler'
-end
-
-group :test do
-  gem "shoulda", "~> 3.5.0"
-  gem "mocha", "~> 1.1.0"
-  gem 'capybara', '~> 2.4.1'
-  gem 'nokogiri', '~> 1.6.3'
-  gem 'factory_girl', '~> 4.4.0'
-  gem 'selenium-webdriver', '~> 2.42.0'
-
-
-  platforms :mri, :mingw do
-    group :rmagick do
-      # RMagick 2 supports ruby 1.9
-      # RMagick 1 would be fine for ruby 1.8 but Bundler does not support
-      # different requirements for the same gem on different platforms
-      gem "rmagick", ">= 2.0.0"
-    end
+  if ENV['PRY']
+    gem 'pry'
+    gem 'pry-nav'
   end
 end
 
-group :development, :test do
-	gem "guard-rails", '~> 0.5.3'
-	gem 'spork-testunit', '~> 0.0.8'
-	gem 'guard-spork', '~> 1.5.1'
-	gem 'guard-test', '~> 1.0.0'
-	gem 'ruby-prof', '~> 0.15.1' unless RUBY_PLATFORM =~ /w32/
-	gem 'pry'
-	gem 'pry-nav'
-
+group :test do
+  # shoulda的版本做了改动
+  #gem "shoulda", "~> 3.3.2"
+  gem "shoulda", "> 3.3.2"
+  gem "mocha", "~> 0.13.3"
+  gem 'capybara', '~> 2.0.0'
+  gem 'nokogiri', '< 1.6.0'
 end
 
 
@@ -73,6 +53,15 @@ group :ldap do
 end
 
 
+platforms :mri, :mingw do
+  group :rmagick do
+    # RMagick 2 supports ruby 1.9
+    # RMagick 1 would be fine for ruby 1.8 but Bundler does not support
+    # different requirements for the same gem on different platforms
+    gem "rmagick", ">= 2.0.0"
+  end
+end
+
 # Optional gem for OpenID authentication
 group :openid do
   gem "ruby-openid", "~> 2.1.4", :require => "openid"

public/stylesheets/jstoolbar.css

@@ -2,7 +2,7 @@
     padding-left: 0px;
 }
 .jstEditor textarea, .jstEditor iframe {
-    margin: 0;
+    margin: 0 !important;
 }
 
 .jstHandle {
@@ -13,7 +13,7 @@
 }
 
 .jstElements {
-    padding: 3px 3px 3px 10px;/*by young*/
+    padding: 3px 3px 3px 0px;/*by young*/
 }
 
 .jstElements button {