.sd-hantu-btn2{
  display: table;
  margin: 12px auto;
  padding: 12px 20px;
  background: #22c55e;
  color: #fff;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
}

.sd-hantu-btn2:hover{
  opacity: .9;
}