.text2 {
  
    animation-name: text;
    animation-duration: 4s;
    animation-iteration-count: infinite;
  }
 
  @keyframes text {
    0% {
      color: black;
      margin-bottom: -40px;
    }
    30% {
      letter-spacing: 25px;
      margin-bottom: -40px;
    }
    85% {
      letter-spacing: 8px;
      margin-bottom: -40px;
    }
    100% {
      margin-bottom: 20px;
    }
  }