The h3 element is not responding to the adjacent sibling selector

Below is my HTML DOM structure. I am trying to remove the margin and padding for all h3 elements that are immediate siblings of a div with the id "successor". I attempted to achieve this using the adjacent sibling selector "+", but unfortunately, I'm not seeing the expected results. Any assistance would be greatly appreciated.

<style type="text/css">
    div#successor {
       display: block;
   }
   div#successor+h3 {
      padding :0 !important;
      margin :0 !important;
      border: 1px solid red;
   }
</style>
<div id="access">
<div class="profile clearfix">
    <div id="successor" class="memeberDetails">
        <h3>Personal</h3>
        <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nullam purus dolor, vulputate iaculis erat ut, pulvinar commodo orci.Cras ac lorem a lectus luctus vestibulum. Suspendisse odio ligula, fringilla ut ultrices sed, aliquam nec ligula. Praesent porttitor,</p>
        <br />
        <h3>Training</h3>
        <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nullam purus dolor, vulputate iaculis erat ut, pulvinar commodo orci.</p>
        <br />
        <h3>Contact</h3>
        <p>Lorem ipsum dolor sit amet</p>

</div>
</div>
</div>
htmlcsscss-selectors

Answer №1

To apply styles to h3 elements, you must target them by using:

div#successor>h3

The adjacent selector selects the element immediately following the object to the left of the '+' operator. This will be effective if your structure is like this:

<div id="successor" class="memberInfo">
    ...
</div>
<h3>...</h3>

Answer №2

According to IMSoP, the element with the ID of #successor is the parent and you are looking to select its immediate child. One possible solution could be: div#successor>h3 Check out a working demo here: http://jsfiddle.net/Au4Vh/

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