@-webkit-keyframes hvr-buzz {
  50% {
    -webkit-transform: translateX(3px) rotate(2deg);
    transform: translateX(3px) rotate(2deg);
  }
  100% {
    -webkit-transform: translateX(-3px) rotate(-2deg);
    transform: translateX(-3px) rotate(-2deg);
  }
}
@keyframes hvr-buzz {
  50% {
    -webkit-transform: translateX(3px) rotate(2deg);
    transform: translateX(3px) rotate(2deg);
  }
  100% {
    -webkit-transform: translateX(-3px) rotate(-2deg);
    transform: translateX(-3px) rotate(-2deg);
  }
}
.hvr-buzz {
  display: inline-block;
  vertical-align: middle;
  -webkit-transform: perspective(1px) translateZ(0);
  transform: perspective(1px) translateZ(0);
  box-shadow: 0 0 1px transparent;
}
.hvr-buzz:hover, .hvr-buzz:focus, .hvr-buzz:active {
  -webkit-animation-name: hvr-buzz;
  animation-name: hvr-buzz;
  -webkit-animation-duration: 0.15s;
  animation-duration: 0.15s;
  -webkit-animation-timing-function: linear;
  animation-timing-function: linear;
  -webkit-animation-iteration-count: infinite;
  animation-iteration-count: infinite;
}



.hvr-float-shadow {

  vertical-align: middle;
  -webkit-transform: perspective(1px) translateZ(0);
  transform: perspective(1px) translateZ(0);
  box-shadow: 0 0 1px transparent;
  position: relative;
  -webkit-transition-duration: 0.3s;
  transition-duration: 0.3s;
  -webkit-transition-property: transform;
  transition-property: transform;
}
.hvr-float-shadow:before {
  pointer-events: none;
  position: absolute;
  z-index: -1;
  content: '';
  top: 100%;
  left: 5%;
  height: 10px;
  width: 90%;
  opacity: 0;
  background: -webkit-radial-gradient(center, ellipse, rgba(0, 0, 0, 0.35) 0%, transparent 80%);
  background: radial-gradient(ellipse at center, rgba(0, 0, 0, 0.35) 0%, transparent 80%);
  /* W3C */
  -webkit-transition-duration: 0.3s;
  transition-duration: 0.3s;
  -webkit-transition-property: transform, opacity;
  transition-property: transform, opacity;
}
.hvr-float-shadow:hover, .hvr-float-shadow:focus, .hvr-float-shadow:active {
  -webkit-transform: translateY(-5px);
  transform: translateY(-5px);
  /* move the element up by 5px */
}
.hvr-float-shadow:hover:before, .hvr-float-shadow:focus:before, .hvr-float-shadow:active:before {
  opacity: 1;
  -webkit-transform: translateY(5px);
  transform: translateY(5px);
  /* move the element down by 5px (it will stay in place because it's attached to the element that also moves up 5px) */
}

@-webkit-keyframes hvr-pulse-shrink {
  to {
    -webkit-transform: scale(0.9);
    transform: scale(0.9);
  }
}
@keyframes hvr-pulse-shrink {
  to {
    -webkit-transform: scale(0.9);
    transform: scale(0.9);
  }
}
.hvr-pulse-shrink {
  display: inline-block;
  vertical-align: middle;
  -webkit-transform: perspective(1px) translateZ(0);
  transform: perspective(1px) translateZ(0);
  box-shadow: 0 0 1px transparent;
}
.hvr-pulse-shrink:hover, .hvr-pulse-shrink:focus, .hvr-pulse-shrink:active {
  -webkit-animation-name: hvr-pulse-shrink;
  animation-name: hvr-pulse-shrink;
  -webkit-animation-duration: 0.3s;
  animation-duration: 0.3s;
  -webkit-animation-timing-function: linear;
  animation-timing-function: linear;
  -webkit-animation-iteration-count: infinite;
  animation-iteration-count: infinite;
  -webkit-animation-direction: alternate;
  animation-direction: alternate;
}