html float right将span设置为新行

Question

如何在opera中设置两个内联，其中html为：

<section id="board-sub-header">
            <span>
                <span class="left">Text</span>
            </span>
            <span style="float:right"> 
                <a href="#" class="image-link application-icon popup-link">
                    Applications
                </a>
            </span>
        </section>

Answer 1

CSS：

#board-sub-header span { float: left; width: 50%; display: block; }

http://jsfiddle.net/EKQkS/