.c-linkSlot-2 {
  display: block;
  padding: 4px 8px;
  overflow: hidden;
  border: #fff 1px solid;
}

.c-linkSlot-2 span {
  display: block;
  position: relative;
  color: #fff;
  text-align: center;
  transition: 0.3s;
  text-shadow: rgba(255, 255, 255, 0) 0px 30px 0px;
}

.c-linkSlot-2:hover span {
  color: transparent;
  transform: translateY(-30px);
  text-shadow: white 0px 30px 0px;
}