Basic CSS - Use Clockwise Notation to Specify the Margin of an Element

Tell us what’s happening:
Describe your issue in detail here.

  **Your code so far**
<style>
.injected-text {
  margin-bottom: -25px;
  text-align: center;
}

.box {
  border-style: solid;
  border-color: black;
  border-width: 5px;
  text-align: center;
}

.yellow-box {
  background-color: yellow;
  padding: 20px 40px 20px 40px;
}

.red-box {
  background-color: crimson;
  color: #fff;
  margin: 20px 40px 20px 40px;
}

.blue-box {
  background-color: blue;
  color: #fff;
  margin: 40px 20px 20px 40px;
</style>
<h5 class="injected-text">margin</h5>

<div class="box yellow-box">
<h5 class="box red-box">padding</h5>
<h5 class="box blue-box">padding</h5>
</div>
  **Your browser information:**

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36

Challenge: Basic CSS - Use Clockwise Notation to Specify the Margin of an Element

Link to the challenge:

Count your curly braces. For every left one there should be a corresponding right one.