.lv .button {
  display: inline-block;
  padding: .25rem 1.25rem;
  cursor: pointer;
  letter-spacing: 1.5px;
  position: relative;
  overflow: hidden;
  margin: 2rem 0 0 0;
  box-shadow: 0px 6px 10px rgba(36, 36, 36, 0.3),
    0px 0px 6px rgba(36, 36, 36, 0.1);
  border-radius: 0.5rem;
  border: rgb(0, 0, 0) 1.5px solid;
}

.lv .button:before {
  content: "";
  position: absolute;
  width: 0;
  background: black;
  left: 45%;
  height: 2px;
  bottom: 0;
  transition: all 0.3s;
  opacity: 0.7;
}

.lv .button:hover:before {
  left: 0;
}