3列div未水平对齐

Question

Stackoverflow新手。

我有一个三列div，它没有水平堆叠。这是图像：http://i.stack.imgur.com/IcGUq.png。指向开发站点的链接：http://wearemoxie.com/haplusd/

我已经尝试了几个CSS黑客，但无法让div水平对齐。想法？

HTML：

<!--EDITORIAL-->
    <div id="editorial-container" >

        <div id="editorial">
                    <div id="content-1">
                        <p>LEFT</p>
                        <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.</p>
                    </div>
                    <div id="content-2">
                        <div id="content-2-1">
                            <p>MIDDLE</p>
                            <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.</p>


                        </div>
                        <div id="content-2-2">
                            <p>RIGHT</p>
                            <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.</p>

                        </div>
                    </div>
        </div>

    </div>
    <!--END EDITORIAL-->

CSS：

/*Editorial*/
#editorial-container{
    z-index:999;
    white-space: pre-wrap;
    margin-top:80px;
    position:relative;
    width: 100%;
    float:left;

}

#content-1 {
    float:left;
    width:240px;
    background:#bfb;
}
#content-2 {
    float:right;
    width:720px;
}
#content-2-1 {
    float:left;
    width:480px;
    background:#ddf;
}
#content-2-2 {
    float:right;
    width:240px;
    background:#dff;
}

Answer 1

只需删除：

white-space：pre-wrap;

问题已解决。