JSFiddle - React, Tailwind, and code Playground

HTML

<a class="wbutton img-responsive center-block" role="button">
  <img class="front-logo" src="https://placeholdit.imgix.net/~text?txtsize=28&txt=300%C3%97300&w=300&h=300" />
  <span class="front-ball"><img  src="https://placeholdit.imgix.net/~text?txtsize=28&txt=300%C3%97300&w=300&h=300" /></span>
</a>

CSS

.wbutton:hover > .front-ball {
  -webkit-transform: scale(1.1);
  transform: scale(1.1);
  -webkit-animation-name: hve-scale;
  animation-name: hve-scale;
  -webkit-animation-iteration-count: 1;
  animation-iteration-count: 1;
}

.front-ball {
  display: inline-block;
  vertical-align: middle;
  -webkit-transform: translateZ(0);
  transform: translateZ(0);
  box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  -moz-osx-font-smoothing: grayscale;
  -webkit-animation-name: hvr-wobble-vertical;
  animation-name: hvr-wobble-vertical;
  -webkit-transition-property: transform;
  transition-property: transform;
  -webkit-animation-duration: 1s;
  animation-duration: 1s;
  -webkit-animation-timing-function: ease-in-out;
  animation-timing-function: ease-in-out;
  -webkit-animation-iteration-count: infinite;
  animation-iteration-count: infinite;
}

@-webkit-keyframes hvr-wobble-vertical {
  16.65% {
    -webkit-transform: translateY(8px);
  }
  33.3% {
    -webkit-transform: translateY(-6px);
  }
  49.95% {
    -webkit-transform: translateY(4px);
  }
  66.6% {
    -webkit-transform: translateY(-2px);
  }
  83.25% {
    -webkit-transform: translateY(1px);
  }
  100% {
    -webkit-transform: translateY(0);
  }
}

@keyframes hvr-wobble-vertical {
  16.65% {
    transform: translateY(8px);
  }
  33.3% {
    transform: translateY(-6px);
  }
  49.95% {
    transform: translateY(4px);
  }
  66.6% {
    transform: translateY(-2px);
  }
  83.25% {
    transform: translateY(1px);
  }
  100% {
    transform: translateY(0);
  }
}

@-webkit-keyframes hve-scale {
  0% {
    -webkit-transform: scale(1);
  }
  100% {
    -webkit-transform: scale(1.1);
  }
}

@keyframes hve-scale {
  0% {
    transform: scale(1);
  }
  100% {
    transform: scale(1.1);
  }
}