.playground{
    background-color: #343a40;
}
.blockchain-intro, .WEB3-intro , h5{
    color: black;
    padding: 20px;
    padding-left: 30px;
    padding-right: 30px;
}
.header-1{
    text-shadow: 3px 3px #000000;
    font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
    color: #bf7a2b;
    padding-top: 20px;
    padding-bottom: 10px;
    text-align: center;
}
.space{
    padding: 20px;
}
.header-2{
    text-shadow: 3px 3px #000000;
    font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
    color: #bf7a2b;
    padding-top: 60px;
    text-align: center;
}
.navbar{
  /* text-align: center; Centered text */
  /* font-size: 30px; Big font size */
  font-weight: bold;
  position: fixed; /* Fixed position - sit on top of the page */
  width: 100%; /* Full width */
 }
 .display-working{
    text-align: center; /* Centered text */ 
   font-size: 30px; /* Big font size  */
   font-weight: bold;
   width: 100%;
 }
 .cute-robot{
    padding-top: 40px;
    padding-bottom: 20px;
 }