div放在表格单元格中，并且设置鼠标移入的样式，但是有一部分鼠标没有出现手指

Question

当鼠标放在div 上的时候，应该出现手指，如下图

但是再表格里的情况是：

只有一部分位置会出现：

求大神！！

Answer 1

你把td设置个背景色就能看出原因了，后面的td把前面的红圆圈盖住了最好调整下结构，红圆圈不在table里面，table当作背景，div在外面！<div class="main">&nbsp; &nbsp; <table>&nbsp; &nbsp; &nbsp; &nbsp; <tr>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <td></td>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <td></td>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <td></td>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <td></td>&nbsp; &nbsp; &nbsp; &nbsp; </tr>&nbsp; &nbsp; &nbsp; &nbsp; <tr>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <td></td>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <td></td>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <td></td>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <td></td>&nbsp; &nbsp; &nbsp; &nbsp; </tr>&nbsp; &nbsp; &nbsp; &nbsp; <tr>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <td></td>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <td></td>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <td></td>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <td></td>&nbsp; &nbsp; &nbsp; &nbsp; </tr>&nbsp; &nbsp; &nbsp; &nbsp; <tr>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <td></td>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <td></td>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <td></td>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <td></td>&nbsp; &nbsp; &nbsp; &nbsp; </tr>&nbsp; &nbsp; </table>&nbsp; &nbsp; <div class="content">&nbsp; &nbsp; &nbsp; &nbsp; <div></div>&nbsp; &nbsp; &nbsp; &nbsp; <div></div>&nbsp; &nbsp; &nbsp; &nbsp; <div></div>&nbsp; &nbsp; &nbsp; &nbsp; <div></div>&nbsp; &nbsp; &nbsp; &nbsp; <div></div>&nbsp; &nbsp; </div></div>