css - Create two paragraphs within an article HTML5 -

i quite new html5. i'm trying 2 make paragraphs in first article. used snippets of http://f6design.com/projects/parallax-scrolling/. want achieve 2 paragraphs on intro article. tried alternative, failed.

    <div class="side-container">         <!-- left side -->         <aside>         left: fixed width, 100% height of window or right hand content         </aside>          <!-- main content -->         <article>         right: fluid width                                </article>     </div> 

http://jsfiddle.net/t3axy/7/

here's code http://jsfiddle.net/sw8s4/
suggestions how this?

best,
sebastian

i try this:

#content {     z-index: 4;     position: relative;     max-width: 900px;     padding: 0 10px;     margin: 0 auto;     line-height: 1.7; } #intro {     float:left;     width: 400px;     padding-right:40px; } #manned-flight {     width: 100%; } article img {     height:30px;     width:100%; } 

i not sure output should like, way 2 columns. forst 1 gets fixed width, , second 1 resizes fill rest of parent.

updatet jsfiddle

now can put height:100%; on body, #content , #intro make 100% of window height.