css애니메이션 - 통통튀는 글자

애니메이션 : 통통튀는 글자

html,body{
  width: 100%;
  height: 100%;
  
  background: linear-gradient(140deg, skyblue 0%, purple 100%);
  
  display: flex;
  justify-content: center;
  align-items: center;
}

h1 {
  height: 100px;
}

h1 span {
  font-family: axis-pan;
  font-size: 80px;
  color: #fff;
  position: relative;
  top: 20px;
  display: inline-block;
  -webkit-font-smoothing: antialiased;
  text-shadow: 0 1px 0 #000,
               0 2px 0 #000,
               0 3px 0 #000,
               0 4px 0 #000, 
               0 5px 0 #000,
               0 6px 0 #000 transparent,
               0 7px 0 #000 transparent,
               0 8px 0 #000 transparent,
               0 9px 0 #000 transparent,
               0 10px 10px rgba(0,0,0,0.4);
  animation: bounce 0.3s ease infinite alternate;
}
h1 span:nth-child(2) {animation-delay:0.1s;}
h1 span:nth-child(3) {animation-delay:0.2s;}
h1 span:nth-child(4) {animation-delay:0.3s;}
h1 span:nth-child(5) {animation-delay:0.4s;}
h1 span:nth-child(6) {animation-delay:0.6s;}

@keyFrames bounce {
  100% {
    top : -20px;
    text-shadow: 0 1px 10px #000,
                 0 2px 10px #000,
                 0 3px 10px #000,
                 0 4px 10px #000, 
                 0 5px 10px #000,
                 0 6px 10px #000 transparent,
                 0 7px 10px #000 transparent,
                 0 8px 10px #000 transparent,
                 0 9px 10px #000 transparent,
                 0 10px 10px rgba(0,0,0,0.4);
  }
  
}