.rink {
  padding-top: 0px;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  background-color: #FFFFFF;
}
.rink a {
  position: relative;
  display: inline-block;
  text-decoration: none;
}
.rink a::after {
  position: absolute;
  bottom: 2px;
  left: 0;
  content: '';
  width: 100%;
  height: 2px;
  background: #73A776;
  transform: scale(0, 1);
  transform-origin: center top;
  transition: transform .4s;
}
.rink a:hover::after {
  transform: scale(1, 1);
}