Added stylesheet

app.rb

@@ -27,6 +27,7 @@ __END__
 %html
   %head
     %title Find My Candidates
+    %link{ :rel => 'stylesheet', :type => 'text/css', :href => 'style.css' }
     %body
       #main
         %h1 Find My Candidates

config.ru

@@ -1,2 +1,4 @@
+# For deploying on Heroku
+
 require 'app'
 run Sinatra::Application

public/style.css

@@ -0,0 +1,4 @@
+body
+{
+  background-color: beige;
+}