positioning
diff --git a/pages/otj_java8.html b/pages/otj_java8.html
index 005cd5e..0ac92ab 100644
--- a/pages/otj_java8.html
+++ b/pages/otj_java8.html
@@ -12,8 +12,10 @@
</ul>
</div-->
-<div style="height:220px;width:100%;background-image:url(/luna/assets/public/images/background.jpg);"
- class="container" style="padding-top:1.5em">
+<div style="height:220px;width:100%;
+ background-image:url(/luna/assets/public/images/background.jpg);
+ margin-left: auto; margin-right: auto; padding-top:1.5em;"
+ class="container">
<div class="col-md-15">
<h1 style="color:#fff;">Luna is here:<br/>Object Teams embraces Java™ 8</h1>
</div>
@@ -37,8 +39,8 @@
</div>
</div>
-<div id="container" style="margin-top:50px;background-image:url(images/OTJ8-concepts.png);background-repeat:no-repeat;background-position:30px 20px;width:790px;height:687px;">
- <h1 style="position:relative; left:200px; top:0px;height:36px;">OT/J on Java 8 is …</h1>
+<div id="container" style="margin-top:50px;background-image:url(images/OTJ8-concepts.png);background-repeat:no-repeat;background-position:15px 20px;width:790px;height:687px;">
+ <h1 style="position:relative; top:0px;height:36px; text-align:center;">OT/J on Java 8 is …</h1>
<h2 style="position:relative; left:170px; top:0px;height:24px;">Composition:</h2>
<div style="position:relative; left:38px; top:15px; width:380px;height:300px;font-size:16px;">
The essence of object-oriented programming is to compose a system from a possibly large number of interacting classes and objects.
@@ -53,7 +55,7 @@
<li style="margin:-5px 0px 0px;">Roles are grouped into a <a href="http://wiki.eclipse.org/OTJ_Primer/Role_Containment">Team</a> to yield <b>cohesive modules</b> for use-cases & features.</li>
<li style="margin:-5px 0px 0px;">Teams support nested inheritance for <b>large-scale specialization</b>.</li></ul>
</div>
- <h2 style="position:relative; left:95px; top:-425px;
+ <h2 style="position:relative; left:80px; top:-425px;
display:block;transform:rotate(-90deg);
-ms-transform:rotate(-90deg);
-webkit-transform:rotate(-90deg);">Algorithms:</h2>