.container {
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

.content {
  font-family: Helvetica, sans-serif;
  font-size: 15px;
  padding: 30;
  color:#cccccc;
  text-align: center;
  text-transform:uppercase;
  text-indent: 0%;
  letter-spacing: 1px;
}

.ball {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: red;
  position: absolute;
  animation: bounce 2s infinite alternate;
}

@keyframes bounce {
  from {
    transform: translateY(0);
  }
  to {
    transform: translateY(-300px);
  }
}