<div class="button-wrapper">

  <a class="background-button" href="#" title="SOME TEXT"></a>
</div>
<div class="button-wrapper">
  <a class="background-button" href="#" title="SOME TEXT"></a>
</div>
<div class="button-wrapper">
  <a class="background-button" href="#" title="SOME TEXT"></a>
</div>
<div class="button-wrapper">
  <a class="background-button" href="#" title="SOME TEXT"></a>
</div>
<div class="button-wrapper">
  <a class="background-button" href="#" title="SOME TEXT"></a>
</div>
<div class="button-wrapper">
  <a class="background-button" href="#" title="SOME TEXT"></a>
</div>
<div class="button-wrapper">
  <a class="background-button" href="#" title="SOME TEXT"></a>
</div>
<div class="button-wrapper">
  <a class="background-button" href="#" title="SOME TEXT"></a>
</div>

body {
  text-align: center;
}

a {
  position: relative;
  width: 100%;
  padding-top: 25.92%;
  display: block;
  background-size: 100% 100%;
  font-family: 'luckiest guy';
  font-size: 28px;
  margin-bottom: 20px;
  text-decoration: none;
  color: #333;
}

a.background-button {
  background-image: url(https://s3-us-west-2.amazonaws.com/s.cdpn.io/323909/yellow-shadow.png);

  &:after {
    content: attr(title);
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    display: block;
    background-image: url(https://s3-us-west-2.amazonaws.com/s.cdpn.io/323909/yellow-top.png);
    transition: all 0.3s;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  &:hover:after {
    -webkit-transform: translate(2.5%, 10%);
    transform: translate(2.5%, 10%);
    text-shadow: 2px 2px 1px white;
    color: black;
  }
}

.button-wrapper {
  width: 355px;
  display: inline-block;
  margin: 20px;

  &:nth-child(2) a {
    -webkit-filter: hue-rotate(36deg);
    filter: hue-rotate(36deg);
  }
  &:nth-child(3) a {
    -webkit-filter: hue-rotate(72deg);
    filter: hue-rotate(72deg);
  }
  &:nth-child(4) {
    -webkit-filter: hue-rotate(108deg);
    filter: hue-rotate(108deg);
  }
  &:nth-child(5) {
    -webkit-filter: hue-rotate(144deg);
    filter: hue-rotate(144deg);
  }
  &:nth-child(6) {
    -webkit-filter: hue-rotate(180deg);
    filter: hue-rotate(180deg);
  }
  &:nth-child(7) {
    -webkit-filter: hue-rotate(216deg);
    filter: hue-rotate(216deg);
  }
  &:nth-child(8) {
    -webkit-filter: hue-rotate(216deg);
    filter: hue-rotate(216deg);
  }

  &:nth-child(9) {
    -webkit-filter: hue-rotate(252deg);
    filter: hue-rotate(252deg);
  }

  &:nth-child(7) {
    -webkit-filter: hue-rotate(288deg);
    filter: hue-rotate(288deg);
  }

  &:nth-child(8) {
    -webkit-filter: hue-rotate(324deg);
    filter: hue-rotate(324deg);
  }
}