Change codeschool-projects#2

Author: jangdmn

src/index.html

@@ -22,15 +22,15 @@ <h2>Application Developer</h2>
       <nav>
   </header>
 <main>
-  <section>
+  <section class="tagline">
     <div class="content-wrapper">
       <h3>A bit more about me</h3>
       <p>Hey I am Sergio, I work for <a target="_blank" href="https://www.codeschool.com">Code School</a> and I love writing JavaScript!</p>
     </div>
   </section>
 
 
-  <section>
+  <section class="skills">
     <div class="content-wrapper">
       <h3>Skills</h3>
       <p>Here are some of the technologies I enjoy writing day-to-day:</p>
@@ -44,7 +44,7 @@ <h3>Skills</h3>
     </div>
   </section>
 
-  <section>
+  <section class="contact">
     <div class="content-wrapper">
       <h3>How to contact me</h3>
       <p>The easiest way to contact me is via twitter: <a target="_blank" href="https://twitter.com/hashtagserg">@hashtagserg</a></p>