最新版V3 顶部插入<DIV>标签位置不对 [复制链接]

<div class="top_box"><div class="logo"><a href="http://localhost:999/"><img border="0" src="/e/images/s1/logo.gif"></a></div>
<div class="topcontent"><div style="float:right;padding-rightpx;"><script type="text/javascript" src="/e/aspx/loginbox.aspx?id=6"></script><div class="loginbox"><form method="post" name="loginbox_6"><input type="hidden" value="yes" name="login"><input type="hidden" value="" name="To_Url"><input type="hidden" value="0" name="Show_Yzm"><li style="float:left" class="loginbox_item">用户名：<input type="textbox" maxlength="16" class="loginbox_textbox" name="username"></li><li style="float:left" class="loginbox_item">密 码：<input type="password" maxlength="16" class="loginbox_textbox" name="password"></li><li style="float:left" class="loginbox_item">&nbsp;<input type="submit" class="loginbox_submit" value="登 录 ">&nbsp;&nbsp;<a href="/e/member/index.aspx?type=reg&amp;s=1">注册会员</a></li><ul style="clear:both"></ul></form></div></div></div>