Styling siblings on hover in CSS

#tutorial #css #beginners #codepen

Normally, you would need JavaScript to stylize all the siblings of an element you're interacting with. But wait! There's a cool method based 100% on CSS.

The idea, in short, is to target the :hover of the parent, then target all the children except the one you're hovering over.

.parent:hover .child:not(:hover) {
  /* this style affects all the children except the one you're hovering over */
}

Here's an example:

Originally published at CodyHouse.co

Top comments (5)

Cedric Garcia • Jun 12

This is so great! I am trying to apply a CSS color change on the siblings of a list of links under the following format:

  <h2 class="list-items">
     <a class="item" href="{{ .RelPermalink }}">{{ .LinkTitle }}</a>
  </h2>

The goal being to have all the links in black and when hovering, the one being overed remains black while the rest changes to lightgray.

I unfortunately haven't been able to apply the desired effect with the following CSS:

.item {
  color: black;
  transition: color 0.3s ease;
}

.list-item a:hover.item:not(:hover) {
  color: lightgray;
}

Any clue what I'm missing?

Harry • Jun 20

TO: Sebastiano Guerriero(@guerriero_se) Great article. Great solution. Very clear. Thank you!

RE: Cedric Garcia(@discopigeon) Cedric, you are missing:
(1) The letter "s" in .list-items in your style.
(2) Also, you need to do the hover on the parent .list-items, not on the < a> like this:



  .item {
    color: black;
    transition: color 0.3s ease;
  }

  .list-items:hover a.item:not(:hover) {
    color: lightgray;
  }

Also, here is another way to do the same with a different starting color (: red):



.item {
    /*  Setting all links red to start.  */
    color: red;
    transition: color 0.3s ease;
}

.list-items:hover {
    /*  On hover of parent (.list-items) set selected child (.item) to black  */
    .item {
        color:black;
    }

    /* On hover of parent (.list-item) child (.item) not-selected set to lightgray  */
    .item:not(:hover) {
        color: lightgray;
    }
}