I am not sure if i placed and typed them right

Tell us what’s happening:

I am not sure if i have put the id and attribute in the correct place can you help?

   **Your code so far**

 h4 { 
   text-align: center;
   padding: 10px;
   font-size: 27px;
 p {
   text-align: justify;
 .links {
   text-align: left;
   color: black;
 {box-shadow: 0 10px 20px rgba (0,0,0,0.19), 0 6px 6px rgba (0,0,0,0.23);}

.fullCard {
   width: 245px;
   border: 1px solid #ccc;
   border-radius: 5px;
   margin: 10px 5px;
   padding: 4px;
 .cardContent {
   padding: 10px;
 .cardText {
   margin-bottom: 30px;
<div class="fullCard" id="thumbnail">
 <div class="cardContent">
   <div class="cardText">
     <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 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>
   **Your browser information:**

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.190 Safari/537.36.

Challenge: Add a box-shadow to a Card-like Element

Link to the challenge:

You have a space between rgba and the values (0,0,0,0.19). As soon as you remove those spaces you will see the shadow around the box.

Thanks for the guidance…i figured it out a little later after i posted this which i why it took me so long to reply. Thank you