Css 如何更改reStructuredText中表格单元格的背景色？

接下来，我可以在表格中设置文本的背景，如下所示：

.. role:: gbg

.. raw:: html

   <style>
      .gbg {background-color:#00ff00;} 
   </style>

+-------+----------------+-------+---------+-------+---------+
| UTC+1 | (d-s)          | UTC-6 | (zo)    | UTC-7 | (za)    |
+=======+================+=======+=========+=======+=========+
| 15:00 | :gbg:`avail`   |  8:00 |         |  7:00 |         |
+-------+                +-------+---------+-------+         +
| 15:30 |                |  8:30 |         |  7:30 |         |
+-------+----------------+-------+---------+-------+---------+

。。角色：：gbg
.. 原始：：html
.gbg{背景色：#00ff00；}
+-------+----------------+-------+---------+-------+---------+
|UTC+1 |（d-s）| UTC-6 |（zo）| UTC-7 |（za）|
+=======+================+=======+=========+=======+=========+
|15:00:gbg:'avail`| 8:00 | | 7:00 ||
+-------+                +-------+---------+-------+         +
| 15:30 |                |  8:30 |         |  7:30 |         |
+-------+----------------+-------+---------+-------+---------+

---

这会导致单词“avail”在字母后面有一个绿色背景，但我如何才能使整个单元格有一个彩色背景，而不是这些字母后面的部分背景呢？

用javascript将其混在一起：

.. role:: gbg

.. raw:: html

   <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>
   <script>
     $(document).ready(function() {
       $('.gbg').parent().addClass('gbg-parent');
     });
   </script>
   <style>
      .gbg-parent {background-color:#00ff00;}
   </style>

+-------+----------------+-------+---------+-------+---------+
| UTC+1 | (d-s)          | UTC-6 | (zo)    | UTC-7 | (za)    |
+=======+================+=======+=========+=======+=========+
| 15:00 | :gbg:`avail`   |  8:00 |         |  7:00 |         |
+-------+                +-------+---------+-------+         +
| 15:30 |                |  8:30 |         |  7:30 |         |
+-------+----------------+-------+---------+-------+---------+

。。角色：：gbg
.. 原始：：html
$（文档）.ready（函数（）{
$（'.gbg'）.parent（）.addClass（'gbg-parent'）；
});
.gbg父项{背景色：#00ff00；}
+-------+----------------+-------+---------+-------+---------+
|UTC+1 |（d-s）| UTC-6 |（zo）| UTC-7 |（za）|
+=======+================+=======+=========+=======+=========+
|15:00:gbg:'avail`| 8:00 | | 7:00 ||
+-------+                +-------+---------+-------+         +
| 15:30 |                |  8:30 |         |  7:30 |         |
+-------+----------------+-------+---------+-------+---------+

休息：

.. table::
   :class: rows

   +-------+----------------+-------+---------+-------+---------+
   | UTC+1 | (d-s)          | UTC-6 | (zo)    | UTC-7 | (za)    |
   +=======+================+=======+=========+=======+=========+
   | 15:00 | avail          |  8:00 |         |  7:00 |         |
   +-------+                +-------+---------+-------+         +
   | 15:30 |                |  8:30 |         |  7:30 |         |
   +-------+----------------+-------+---------+-------+---------+

CSS:

table.rows th {
    background-color: #ede;
    border-style: solid solid solid solid;
    border-width: 0px 0px 0px 0px;
    border-color: #AAAAAA;
    text-align: center;
}
table.rows td {
    border-style: solid solid solid solid;
    border-width: 0px 0px 0px 0px;
    border-color: #AAAAAA;
}

table.rows tr {
    border-style: solid solid solid solid;
    border-width: 0px 0px 0px 0px;
    border-color: #AAAAAA;
}

table.rows tr:nth-child(even) {
    background-color: #F3F3FF;
}
table.rows tr:nth-child(odd) {
    background-color: #FFFFEE;
}