<h1>
  <span>n</span>
  <span>o</span>
  <span>e</span>
  <span>y</span>
  <span>h</span>
  <span>e</span>
  <span>y</span>
  <span>h</span>
  <span>K</span>
</h1>

html,body {
  width: 100%;
  height: 100%;
  background: linear-gradient(140deg, skyblue 0%, beige 100%);
  display: flex;
  justify-content: center;
  align-items: center;
}
h1 {
  height: 100px;
}
h1 span {
  font-family: '궁서체';
  font-size: 80px;
  color: #fff;
  position:relative;
  top: 20px;
  display: inline-block;
  text-shadow: 0 1px 0 #ccc,
               0 2px 0 #ccc,
               0 3px 0 #ccc,
               0 4px 0 #ccc,
               0 5px 0 #ccc,
               0 6px 0 transparent,
               0 7px 0 transparent,
               0 8px 0 transparent,
               0 9px 0 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:0.5s;}
h1 span:nth-child(7){animation-delay:0.6s;}
h1 span:nth-child(8){animation-delay:0.7s;}
h1 span:nth-child(9){animation-delay:0.8s;}
@keyframes bounce {
  100%{
    top : -20px;
    text-shadow: 0 1px 0 #ccc,
               0 2px 0 #ccc,
               0 3px 0 #ccc,
               0 4px 0 #ccc,
               0 5px 0 #ccc,
               0 6px 0 transparent,
               0 7px 0 transparent,
               0 8px 0 transparent,
               0 9px 0 transparent,
               0 50px 25px rgba(0,0,0,0.4);
  }
}