Can someone tell me what I am doing wrong? I'm stuck

[DadRob]

Tell us what’s happening:
Prompt is -Your blue-box class should give the top of elements 40px of margin.

Your blue-box class should give the right of elements 20px of margin.

Your blue-box class should give the bottom of elements 20px of margin.

Your blue-box class should give the left of elements 40px of margin.

  **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: 10px;
}

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

.blue-box {
  background-color: blue;
  color: #fff;
  margin-top: 40px;
  marging-right: 20px;
  marging-bottom: 20px;
  marging-left: 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/99.0.4844.51 Safari/537.36 Edg/99.0.1150.39

Challenge: Add Different Margins to Each Side of an Element

Link to the challenge:

freeCodeCamp.org

[DadRob]

Nevermind, I am an idiot. After leaving and coming back, I see my typos

[ALLESS]

A small spelling error.

  margin-top: 40px;
  marging-right: 20px;