.gelatin {
  display: inline-block;
  margin: 0px 0px 0;
  text-decoration: none;
  outline: none;
  color: #fff;
  -webkit-background-clip: padding-box;
  border: none;
}
.gelatin:hover, a.btn:focus {
  -webkit-transition-timing-function: cubic-bezier(0.6, 4, 0.3, 0.8);
  transition-timing-function: cubic-bezier(0.6, 4, 0.3, 0.8);
  -webkit-animation: gelatine 0.5s 1;
  animation: gelatine 0.5s 1;
}

/**
 * $keyframes \ gelatine 
 **/
@keyframes gelatine {
  from, to {
    -webkit-transform: scale(1, 1);
    transform: scale(1, 1);
  }
 
  25% {
    -webkit-transform: scale(0.9, 1.1);
    transform: scale(0.9, 1.1);
  }
 
  50% {
    -webkit-transform: scale(1.1, 0.9);
    transform: scale(1.1, 0.9);
  }
 
  75% {
    -webkit-transform: scale(0.95, 1.05);
    transform: scale(0.95, 1.05);
  }
 
  from, to {
    -webkit-transform: scale(1, 1);
    transform: scale(1, 1);
  }
 
  25% {
    -webkit-transform: scale(0.9, 1.1);
    transform: scale(0.9, 1.1);
  }
 
  50% {
    -webkit-transform: scale(1.1, 0.9);
    transform: scale(1.1, 0.9);
  }
 
  75% {
    -webkit-transform: scale(0.95, 1.05);
    transform: scale(0.95, 1.05);
  }
}
@-webkit-keyframes gelatine {
  from, to {
    -webkit-transform: scale(1, 1);
    transform: scale(1, 1);
  }
 
  25% {
    -webkit-transform: scale(0.9, 1.1);
    transform: scale(0.9, 1.1);
  }
 
  50% {
    -webkit-transform: scale(1.1, 0.9);
    transform: scale(1.1, 0.9);
  }
 
  75% {
    -webkit-transform: scale(0.95, 1.05);
    transform: scale(0.95, 1.05);
  }
 
  from, to {
    -webkit-transform: scale(1, 1);
    transform: scale(1, 1);
  }
 
  25% {
    -webkit-transform: scale(0.9, 1.1);
    transform: scale(0.9, 1.1);
  }
 
  50% {
    -webkit-transform: scale(1.1, 0.9);
    transform: scale(1.1, 0.9);
  }
 
  75% {
    -webkit-transform: scale(0.95, 1.05);
    transform: scale(0.95, 1.05);
  }