Pseudo-element :last-child

The :last-child CSS pseudo-class represents the last element among a group of sibling elements.

p:last-child
Selects every

element that is the last child
of its parent

Example

p:last-child {
  color: lime;
  background-color: black;
  padding: 5px;
}

ul li {
  color: blue;
}

ul li:last-child {
  border: 1px solid red;
  color: red;
}