请各位大神指点一下，看看错在哪儿

<div class="setbar">

<div class="video">

<div class="title"><h2><span class="title_left">媒体聚焦</span></h2></div>

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<div class="video_content">

<embed src="http://player.video.qiyi.com/817d945414b61a929524b64f8ecef96f/0/0/v_19rrm15ets.swf-albumId=522019900-tvId=522019900-isPurchase=0-cnId=25" allowFullScreen="true" quality="high" width="220" height="140" align="middle" allowScriptAccess="always" type="application/x-shockwave-flash"></embed>

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<div class="setbar_ad">

<img src="images/app.jpg"/>

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css：

.video{height:185px;border:1px solid #E8E8E8;}

.video_content{height:150px;}

.setbar_ad{height:55px;border:1px solid #E8E8E8;margin-top:10px;}