*, *::before, *::after {
  padding: 0;
  margin: 0 auto;
  box-sizing: border-box;
}
 
.morphing {
  position: relative;
  display:flex;
  justify-content:center;
  align-items: center;
  font-size: 18px;
  background-color: #4DB6AC;
  color: #222;
  min-height: 50px;
  filter: contrast(5) blur(1px);
}
.word {
  position: absolute;
  animation: word 16s infinite ease-in-out;
}
.word:nth-child(1) {
 animation-delay: -16s;
}
.word:nth-child(2) {
  animation-delay: -14s;
}
.word:nth-child(3) {
  animation-delay: -12s;
}
.word:nth-child(4) {
  animation-delay: -10s;
}
.word:nth-child(5) {
 animation-delay: -8s;
}
.word:nth-child(6) {
 animation-delay: -6s;
}
.word:nth-child(7) {
 animation-delay: -4s;
}
 
@keyframes word {
  0%, 5%, 100% {
    filter: blur(0px);
    opacity: 1;
  }
  20%, 80% {
    filter: blur(1em);
    opacity: 0;
  }
}