basic page is here: http://dev.flyvifc.org
problem page is: http://dev.flyvifc.org/about_us.php
code:
<div id="main_container" class="curved shadow">
<img src="image_banner/banners/rotate.php" width="800" height="200" alt="Virtual international Flying Club" title="Virtual International Flying Club" />
<div id="menu_box"><?php include("menu/menu.html"); ?></div>
<div id="main_content">
<div id="content_1">
<?php include("content/about_us.html"); ?>
</div> <!-- close content 1 -->
<div id="content_2" class="curved">
<?php include("content/calendar.html"); ?>
<?php include("content/teamspeak.html"); ?>
<?php include("content/vatsim.html"); ?>
</div> <!-- close content 2 -->
</div> <!-- close main content -->
<?php include("footer/footer.php"); ?>
</div> <!-- close main container -->
</body>
CSS:
/* =menu */
#menu_box {margin:0; padding: 0; width:98%; height:26px; background-color:#FF0000; background-image:url('../images/menu_background.png'); background-repeat:repeat-x; margin-left:auto; margin-right:auto;}
/* =content */
#main_content {padding:2px; width:100%;}
#content_1 { padding:4px; width:70%; float:left;}
#content_1 p span {font-weight:bold; }
#content_2 { padding:4px; width:27%; float:left; background: rgba(251, 228, 81, 0.4); }
#content_2 p {color:#191919; }
#teamspeak { margin-bottom:1.5em; text-align:left;}
#content_1 ul {list-style-type:none; list-style-position:outside; color:#0103FF; padding:0; margin:0;}
#content_1 ul li {text-align:left; list-style-image:url('../images/airplane_bullet.png'); margin-left:3em; text-height:1.05em; font-weight:bold; text-transform:capitalize; padding: 0px 0px 0px 3px;}
about us html (just to illistrate there is nothing in the html that would break the container.
<p>They shared the same vision of this hobby, and were dedicated to offer to the Flight Simulator community a new concept of the hobby, flying for pleasure, and establishing new friendships.</p>
<p>We were not all real pilots but we had the same passion for flying. We decided to join and work together to build this new organization in December 2007.</p>
<p>A first website was then created, including an APU (Automated Pilot Utility), and dedicated servers were used for voice communication and multi-player flights. VIFC was born and went on line for the first time in early 2008.</p>
<h3>A word about our Founders!</h3>
<p>Jacques Couillard. Jacques lives in Bathurst New Brunswick, Canada. He worked in the education field for 33 years, worked as an electronic technician since 1973 and also owned a computer company making his own brand of computers.</p>
<p>"I always dreamed to fly! I never had time to do it in real life. I am so glad that it is possible in virtual life! My dream is to have fun flying with other people! And I always am ready to help people around and share experiences."</p>
<p>Zane Greenwald. "Living in Syracuse, NY, and being involved with Flight Simulator since the beginning, I have been a member of VA's, serving in many capacities both commercial VA's and military VA's. I love the hobby and especially the friendships that I have been lucky enough to acquire over the years."</p>
<p>Frank J. Pate. Frank is a real world instrument rated pilot and was a member of the International Aerobatics Club for over 15 years. When he is not flying on line or in the real world, you can find him talking or sending Morse code on his amateur radio gear to people all over the world. He works for IBM full time as a Development Engineer and owns his own home based business.</p>
<h3>VIFC Administration Team...</h3>
<p>The VIFC club was managed by the founders in the first year. With the arrival of new members also having previous experience in VAs, new administrators were added. A new website was designed and many contributors were added to the team in different fields of activity.</p>
<p>As the club grew, the a steering committee of contributing members was established with a rotating chairmanship. This ensures that all members of the team have equal input to decision-making. An organizational chart is available on our site under "About Us". This chart lists the functions performed to meet the goal of the club, and the current steering committee membership. Naturally, the people in this group will change with time as in any organization.</p>
<p>Our <a href="docs/soppdf.pdf">SOP (Standard Operating Plan)</a> describes the duties of the contributing members and the <a href="organization.htm">Organizational Chart</a> lists the steering committee and their email addresses. Each team member is ready to listen your suggestions; your feedback will always be part of our mission.</p>
<p>We encourage all members to collaborate on projects such as fleet painting, scenery development, event planning etc. We invite you to download and save our SOP. You will need <a href="http://www.adobe.com/products/acrobat/readstep2.html" title="download Adobe Acrobat Reader">Adobe Acrobat Reader</a> (free) to read the document.</p>

http://www.tbaygeek.ca
My HTML play area
http://www.tbaygeek.ca/test/