:nth-last-of-type() CSS pseudo-classThe :nth-last-of-type() CSS pseudo-class matches elements based on their position among siblings of the same type (tag name), counting from the end.
dt {
font-weight: bold;
}
dd {
margin: 3px;
}
dd:nth-last-of-type(3n) {
border: 2px solid orange;
}<dl>
<dt>Vegetables:</dt>
<dd>1. Tomatoes</dd>
<dd>2. Cucumbers</dd>
<dd>3. Mushrooms</dd>
<dt>Fruits:</dt>
<dd>4. Apples</dd>
<dd>5. Mangos</dd>
<dd>6. Pears</dd>
<dd>7. Oranges</dd>
</dl>:nth-last-of-type(<An+B> | even | odd) {
/* ... */
}The :nth-last-of-type() pseudo-class is specified with a single argument, which represents the pattern for matching elements, counting from the end.
See :nth-last-child for a more detailed explanation of its syntax.
<div>
<span>This is a span.</span>
<span>This is another span.</span>
<em>This is emphasized.</em>
<span>Wow, this span gets limed!!!</span>
<del>This is struck through.</del>
<span>Here is one last span.</span>
</div>span:nth-last-of-type(2) {
background-color: lime;
}