You can customize the css class given to element in table such as `table`, `tr`, `th`. For example:
```
<style>
.cssHeader
{
background-color:#e9ffe8;
}
.cssItem
{
background-color:#fdffe8;
}
</style>
```
```
<?php
Table::create(array(
"dataSource"=>$this->dataStore('data'),
"cssClass"=>array(
"th"=>"cssHeader",
"tr"=>"cssItem"
)
));
?>
```