.icon-button {
  display: flex;
  flex-direction: column;
  text-align: center;
  font-size: 24px;
}
.icon-button .icon-button__icon {
  display: block;
  position: relative;
  margin: 15px 0 30px;
}

.icon-button .icon-button__icon:after {
  content: "";
  display: block;
  width: 137px;
  height: 137px;
  background-color: #f2f2f2;
  border-radius: 100%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  transition: all 0.2s ease-in;
  z-index: -1;
}

.icon-button:hover .icon-button__icon:after {
  width: 220px;
  height: 220px;
}

.icon-button .icon-button__icon img {
  width: 100px;
  height: auto;
}

.icon-button .btn {
  font-size: 16px;
  background: white;
  border: 1px solid #505050;
  align-self: center;
  transition: all 0.2s ease-in;
}