html - Chrome 中的奇怪显示。它在文档上方显示空框。IE 和 Firefox 都很好

Question

Chrome 中的奇怪显示。它在文档上方显示空框。IE 和 Firefox 都很好

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    <TABLE BORDER=5 ALIGN=CENTER CELLSPACING=5 CELLPADDING=5 width="600">
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    <CAPTION ALIGN=CENTER>
    <B>Pay Period 20 (3/20/2011 - 4/2/2011)     Timesheet Deadline</B>
    <br><font color="red"><B>Wednesday 4/6/2011 12:00 PM Noon </B></font> 
    </B>
    </B></font> 
    <br><br><B><font color="blue" size="1">APPROVERS PLEASE NOTE:  
    IF YOUR EMPLOYEES DO NOT SUBMIT THEIR TIME SHEETS, YOU NEED TO ENTER THEIR 
    NORMAL STANDARD HOURS AND APPROVE THEIR TIME SHEETS</font></B>
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    <td align='left' valign='middle'>
    <TR>
    <TH COLSPAN="3"><font size=2><B>Documents</B></font></TH>
    </TR>
    </TABLE>
    <BR>
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