Can I select an element under another element in CSS?

In HTML I have:

<td bgcolor="#f9f8bb">
   <b>text here</b>

How can I select this specific bold text that is under the td element using CSS? I wonder if it possible to write something like:

td.b[bgcolor*="#f9f8bb"] {...}

>Solution :

You can give this a shot:

For all child nodes

td[bgcolor="#f9f8bb"] > b {
  color: red;
}

For a single child node

td[bgcolor="#f9f8bb"] b {
  color: red;
}

References:

Selecting a tag by attribute

Selecting all child tags