网站在IE中无法正常工作

请查看 http://classifiedspak.com [ ^ ].
我在做这个工作.它在Internet Explorer 9中无法正常工作，但在谷歌浏览器中则可以正常工作.
我使用了简单的HTML，没有使用任何与HTML5相关的内容.我还使用了旧的CSS，还有一些地方使用了CSS3，这些在IE和Chrome中都可以正常工作.
我不知道问题出在哪里，需要有人帮助.

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问题:
-在IE中:-无法在左上角看到徽标.
-无法看到诸如快速链接之类的标题，欢迎使用分类的spak和其他标题以及其他标题

这些在Chrom中可见，但在IE 9中则不可见.


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Hi ,
pease have a look at http://classifiedspak.com[^].
Im working on it. It is not working fine in Internet explorer 9, but its works fine in google chrome.
I have used simple HTML and nothing HTML5 related. I also used old CSS and some places I used CSS3 which are working fine in IE and Chrome.
I don''t know what the problem is and need someone to help.

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PROBLEMS:
- In IE : -Unable to see logo in top left corner.
-Unable to see headings like Quick links , Welcome to classifiedspak and other headings and other headings

THESE ARE VISIBLE IN CHROME but not in IE 9.


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following is the css :


.logo { height:96px; padding:0; margin:0 auto;}
h1 { margin:0; padding:30px 0 0 20px; color:#636363; font:bold 38px/1.2em Arial, Helvetica, sans-serif; letter-spacing:-2px;}
h1 a, h1 a:hover { color:#636363; text-decoration:none;}
h1 span { color:#78bbe6;}
h1 small { padding:0 10px; font:normal 12px/1.2em Arial, Helvetica, sans-serif; letter-spacing:normal;}
h2 { font:normal 24px Arial, Helvetica, sans-serif; padding:8px 0; margin:0; color:#595959;}


following is the code of those heading which are making problem :

<a href="~/Default.aspx"  runat="server" id="logo"><span>classifieds</span>PakA complete Classifieds
            Portal
.....
  <  h2  >
            Welcome To ClassifiedsPak< /h2 >

谢谢，

Shan

Thanks,

Shan