为什么我的形象下面有空间？

Question

请注意,在以下屏幕截图中,图像下方有一个空白区域:

我不明白为什么会有这个差距,我该怎么删除它.该页面的网址为http://goo.gl/Kf8FV5

标记:

<section id="pricing-table">
<table width="950" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td width="190" height="10">&nbsp;</td>
<td width="760" height="10" colspan="4" align="left" valign="top"><img src="images/membership-plans-design_03.png" alt=""></td>
</tr>
<tr>
<td align="center" valign="middle" class="featurehead">Heading</td>
<td colspan="4" class="featureset"><table width="760" border="0" align="left" cellpadding="0" cellspacing="0">
<tr>
<td width="190" height="42" align="center" valign="middle">Feature</td>
<td width="190" height="42" align="center" valign="middle">Feature</td>
<td width="190" height="42" align="center" valign="middle">Feature</td>
<td width="190" height="42" align="center" valign="middle">Feature</td>
</tr>
</table></td>
</tr>
<tr>
<td align="center" valign="middle" class="featurehead">Heading</td>
<td colspan="4" class="featureset"><table width="760" border="0" align="left" cellpadding="0" cellspacing="0">
<tr>
<td width="190" height="42" align="center" valign="middle">Feature</td>
<td width="190" height="42" align="center" valign="middle">Feature</td>
<td width="190" height="42" align="center" valign="middle">Feature</td>
<td width="190" height="42" align="center" valign="middle">Feature</td>
</tr>
</table></td>
</tr>
<tr>
<td align="center" valign="middle" class="featurehead">Heading</td>
<td colspan="4" class="featureset"><table width="760" border="0" align="left" cellpadding="0" cellspacing="0">
<tr>
<td width="190" height="42" align="center" valign="middle">Feature</td>
<td width="190" height="42" align="center" valign="middle">Feature</td>
<td width="190" height="42" align="center" valign="middle">Feature</td>
<td width="190" height="42" align="center" valign="middle">Feature</td>
</tr>
</table></td>
</tr>
<tr>
<td align="center" valign="middle" class="featurehead">Heading</td>
<td colspan="4" class="featureset"><table width="760" border="0" align="left" cellpadding="0" cellspacing="0">
<tr>
<td width="190" height="42" align="center" valign="middle">Feature</td>
<td width="190" height="42" align="center" valign="middle">Feature</td>
<td width="190" height="42" align="center" valign="middle">Feature</td>
<td width="190" height="42" align="center" valign="middle">Feature</td>
</tr>
</table></td>
</tr>
<tr>
<td align="center" valign="middle" class="featurehead">Heading</td>
<td colspan="4" class="featureset"><table width="760" border="0" align="left" cellpadding="0" cellspacing="0">
<tr>
<td width="190" height="42" align="center" valign="middle">Feature</td>
<td width="190" height="42" align="center" valign="middle">Feature</td>
<td width="190" height="42" align="center" valign="middle">Feature</td>
<td width="190" height="42" align="center" valign="middle">Feature</td>
</tr>
</table></td>
</tr>
<tr>
<td align="center" valign="middle" class="featurehead">Heading</td>
<td colspan="4" class="featureset"><table width="760" border="0" align="left" cellpadding="0" cellspacing="0">
<tr>
<td width="190" height="42" align="center" valign="middle">Feature</td>
<td width="190" height="42" align="center" valign="middle">Feature</td>
<td width="190" height="42" align="center" valign="middle">Feature</td>
<td width="190" height="42" align="center" valign="middle">Feature</td>
</tr>
</table></td>
</tr>
<tr>
<td align="center" valign="middle" class="featurehead">Heading</td>
<td colspan="4" class="featureset"><table width="760" border="0" align="left" cellpadding="0" cellspacing="0">
<tr>
<td width="190" height="42" align="center" valign="middle">Feature</td>
<td width="190" height="42" align="center" valign="middle">Feature</td>
<td width="190" height="42" align="center" valign="middle">Feature</td>
<td width="190" height="42" align="center" valign="middle">Feature</td>
</tr>
</table></td>
</tr>
<tr>
<td align="center" valign="middle" class="featurehead">Heading</td>
<td colspan="4" class="featureset"><table width="760" border="0" align="left" cellpadding="0" cellspacing="0">
<tr>
<td width="190" height="42" align="center" valign="middle">Feature</td>
<td width="190" height="42" align="center" valign="middle">Feature</td>
<td width="190" height="42" align="center" valign="middle">Feature</td>
<td width="190" height="42" align="center" valign="middle">Feature</td>
</tr>
</table></td>
</tr>
<tr>
<td>&nbsp;</td>
<td><img src="images/membership-plans-design_08.png" alt=""></td>
<td><img src="images/membership-plans-design_09.png" alt=""></td>
<td><img src="images/membership-plans-design_10.png" alt=""></td>
<td><img src="images/membership-plans-design_11.png" alt=""></td>
</tr>
</table>
</section>

CSS:

#pricing-table { margin: 0 auto; width: 950px; text-align: center;}
.featureset {
background-image: url(images/membership-plans-design_05.png);
background-repeat: no-repeat;
height: 42px;
margin: 0;
padding: 0;
color:#FFF;
}
.featurehead {
background-color:#CCC;
font-weight: bold;
border-bottom: 1px solid grey;
}

任何帮助都非常感谢.提前致谢.

Answer 1

图像是内联元素,因此它们后面有一个空格(就像一个<span>元素).要删除该空白区域,请将其更改为块元素,如下所示:

img{
    display:block;
}