Jquery IE 7中的CSS菜单中断

我需要让这个脚本为IE7工作，因为这个导航菜单是基于CSS3的，在使用modernizer之后，它在IE7中完全中断

榜样

现代化力量修复问题可能是我做错了什么，或者我需要使用jquery使它工作吗

代码

菜单一-子菜单一。这是一种很好的调味品。毛里斯·维尼纳蒂斯·胡斯托·弗林尼利亚·廷西登



菜单一-子菜单二。这是一种很好的调味品。毛里斯·维尼纳蒂斯·胡斯托·弗林尼利亚·廷西登



菜单一-子菜单三。这是一种很好的调味品。毛里斯·维尼纳蒂斯·胡斯托·弗林尼利亚·廷西登



菜单一-子菜单四。这是一种很好的调味品。毛里斯·维尼纳蒂斯·胡斯托·弗林尼利亚·廷西登























菜单四&；长-子菜单内部Lorem ipsum Door sit amet，Concetetur Adipsicing Elite。大黄鱼、调味品、孕妇肉。杜内克在图尔皮斯奥纳雷（turpis ornare）的演讲中提到了这一点。莫利斯·莫利斯·麦格纳拍卖人波特托。杜伊斯扫描电镜扫描电镜，无生命前叶，紫罗兰叶舌。阿利奎姆·伊普苏姆·埃拉特，孕妇埃吉特·亨德雷特，发酵液。阿利奎姆·埃拉特·帕特。这是一种很好的调味品。毛里斯·维尼纳蒂斯·胡斯托·弗林尼利亚·廷西登


菜单一-子菜单一。这是一种很好的调味品。毛里斯·维尼纳蒂斯·胡斯托·弗林尼利亚·廷西登



菜单一-子菜单一。这是一种很好的调味品。毛里斯·维尼纳蒂斯·胡斯托·弗林尼利亚·廷西登





菜单一-子菜单一。这是一种很好的调味品。毛里斯·维尼纳蒂斯·胡斯托·弗林尼利亚·廷西登





菜单一-子菜单一。这是一种很好的调味品。毛里斯·维尼纳蒂斯·胡斯托·弗林尼利亚·廷西登

IE6和IE7支持内联元素的内联块属性，例如span、anchor等，所以如果我们需要将其应用于块元素

<div class="main-wrapper">
    <div class="menu-wrapper">
        <nav class="nav-wrapper">
            <ul class="nav">
                <li><a href="#">Menu One</a>

                    <div class="dropdown">
                        <ul>
                            <li><a href="#">Sub menu one</a>

                                <div class="dd-panel">
                                    <img class="media" src="http://lorempixel.com/200/160/animals/" alt="image" />
                                    <p class="media-caption"><strong>Menu one - sub menu one</strong>Aliquam erat volutpat. Quisque porta varius tortor, ac luctus lorem condimentum vel. Mauris venenatis justo id fringilla tincidunt.</p>
                                </div>
                            </li>
                            <li><a href="#">Sub menu two</a>

                                <div class="dd-panel">
                                    <img class="media" src="http://lorempixel.com/200/160/" alt="image" />
                                    <p class="media-caption"><strong>Menu one - sub menu two</strong>Aliquam erat volutpat. Quisque porta varius tortor, ac luctus lorem condimentum vel. Mauris venenatis justo id fringilla tincidunt.</p>
                                </div>
                            </li>
                            <li><a href="#">Sub menu three</a>

                                <div class="dd-panel">
                                    <img class="media" src="http://lorempixel.com/200/160/business/" alt="image" />
                                    <p class="media-caption"><strong>Menu one - sub menu three</strong>Aliquam erat volutpat. Quisque porta varius tortor, ac luctus lorem condimentum vel. Mauris venenatis justo id fringilla tincidunt.</p>
                                </div>
                            </li>
                            <li><a href="#">Sub menu four</a>

                                <div class="dd-panel">
                                    <img class="media" src="http://lorempixel.com/200/160/people/" alt="image" />
                                    <p class="media-caption"><strong>Menu one - sub menu four</strong>Aliquam erat volutpat. Quisque porta varius tortor, ac luctus lorem condimentum vel. Mauris venenatis justo id fringilla tincidunt.</p>
                                </div>
                            </li>
                        </ul>
                    </div>
                </li>
                <li><a href="#">Menu Two</a>

                </li>
                <li><a href="#">Menu Three</a>
<div class="triangle"></div>
                    <div class="dropdown">
                        <ul>
                            <li><a href="#">sample link</a>

                            </li>
                            <li><a href="#">sample link</a>

                            </li>
                            <li><a href="#">sample link</a>

                            </li>
                            <li><a href="#">sample link</a>

                            </li>
                        </ul>
                    </div>
                </li>
                <li><a href="#">Menu Long Three</a>

                </li>
                <li><a href="#">Menu Four &amp; Long</a>
<div class="triangle"></div>
                    <div class="dropdown">
                        <ul>
                            <li><a href="#">Sub menu inner</a>

                                <div class="dd-panel">
                                    <img class="media" src="http://lorempixel.com/200/160/animals/" alt="image" />
                                    <p class="media-caption"><strong>Menu Four &amp; Long - sub menu inner </strong>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nullam turpis magna, condimentum sit amet interdum quis, gravida accumsan risus. Donec vulputate dolor in turpis ornare, sed dictum ligula pretium. Nullam sed dolor mollis magna auctor porttitor. Duis sem sem, pretium non lorem vitae, lacinia eleifend ligula. Aliquam ipsum erat, gravida eget hendrerit in, fermentum vel odio. Aliquam erat volutpat. Quisque porta varius tortor, ac luctus lorem condimentum vel. Mauris venenatis justo id fringilla tincidunt.</p>
                                </div>
                            </li>
                            <li><a href="#">Sub menu two</a>

                                <div class="dd-panel">
                                    <img class="media" src="http://lorempixel.com/200/160/animals/" alt="image" />
                                    <p class="media-caption"><strong>Menu one - sub menu one</strong>Aliquam erat volutpat. Quisque porta varius tortor, ac luctus lorem condimentum vel. Mauris venenatis justo id fringilla tincidunt.</p>
                                </div>
                            </li>
                            <li><a href="#">Sub menu three</a>

                                <div class="dd-panel">
                                    <img class="media" src="http://lorempixel.com/200/160/animals/" alt="image" />
                                    <p class="media-caption"><strong>Menu one - sub menu one</strong>Aliquam erat volutpat. Quisque porta varius tortor, ac luctus lorem condimentum vel. Mauris venenatis justo id fringilla tincidunt.</p>
                                </div>
                            </li>
                            <li><a href="#">Sub menu four</a>

                            </li>
                            <li><a href="#">Sub menu having long texxt</a>

                                <div class="dd-panel">
                                    <img class="media" src="http://lorempixel.com/200/160/animals/" alt="image" />
                                    <p class="media-caption"><strong>Menu one - sub menu one</strong>Aliquam erat volutpat. Quisque porta varius tortor, ac luctus lorem condimentum vel. Mauris venenatis justo id fringilla tincidunt.</p>
                                </div>
                            </li>
                            <li><a href="#">Sub menu lorem ipsum dolor sit amet</a>

                            </li>
                            <li><a href="#">Sub menu three consectqtero</a>

                                <div class="dd-panel">
                                    <img class="media" src="http://lorempixel.com/200/160/animals/" alt="image" />
                                    <p class="media-caption"><strong>Menu one - sub menu one</strong>Aliquam erat volutpat. Quisque porta varius tortor, ac luctus lorem condimentum vel. Mauris venenatis justo id fringilla tincidunt.</p>
                                </div>
                            </li>
                            <li><a href="#">Sub menu four</a>

                            </li>
                        </ul>
                    </div>
                </li>
                <li><a href="#">Menu </a>

                    <div class="dropdown">
                        <ul>
                            <li><a href="#">sample link</a>
                            </li>
                            <li><a href="#">sample link</a>
                            </li>
                            <li><a href="#">sample link</a>
                            </li>
                            <li><a href="#">sample link</a>
                            </li>
                        </ul>
                    </div>
                </li>
            </ul>
        </nav>
    </div>
    <img width="1000px" src="http://photorepairshop.com/Pages/Panoramic_Photo3.jpg" alt="image">
</div>

<!--[if lt IE 8]> <html class="lt-ie8"> <![endif]-->

.lt-ie8 .nav > li {
    *display:inline;
    zoom:1;
}