Applied Visual Design - Adjust the background-color Property of Text

Tell us what’s happening:
Describe your issue in detail here.
I was confused so I Searched it on google and I found a video and I did the same thing over but it kept saying I had not done it correctly. I just need help to figure this out so if you can please do anything it would be great.

  **Your code so far**
<style>
h4 {
  text-align: center;
background-color: rgba(45, 45, 45,0.1)
padding: 10px;
color: gold
}
p {
  text-align: justify;
}
.links {
  text-align: left;
  color: black;
}
.fullCard {
  width: 245px;
  border: 1px solid #ccc;
  border-radius: 5px;
  margin: 10px 5px;
  padding: 4px;
}
.cardContent {
  padding: 10px;
}
.cardText {
  margin-bottom: 30px;
}
</style>
<div class="fullCard">
<div class="cardContent">
  <div class="cardText">
    <h4>Alphabet</h4>
    <hr>
    <p><em>Google was founded by Larry Page and Sergey Brin while they were <u>Ph.D. students</u> at <strong>Stanford University</strong>.</em></p>
  </div>
  <div class="cardLinks">
    <a href="https://en.wikipedia.org/wiki/Larry_Page" target="_blank" class="links">Larry Page</a><br><br>
    <a href="https://en.wikipedia.org/wiki/Sergey_Brin" target="_blank" class="links">Sergey Brin</a>
  </div>
</div>
</div>
  **Your browser information:**

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.102 Safari/537.36 Edg/104.0.1293.63

Challenge: Applied Visual Design - Adjust the background-color Property of Text

Link to the challenge:

I am sorry I just figured it out I am really sorry.

No need to apologize. Asking questions is free :slight_smile: