.popup-wrap {
  width: 100%;
  height: 100%;
  display: none;
  position: absolute;
  top: 0px;
  left: 0px;
  content: '';
  background: rgba(0, 0, 0, 0.85);
}
@media (min-width: 768px) {
    
.popup-box {
  width: 400px;
  padding: 50px 10px;
  transform: translate(-50%, -50%) scale(0.5);
  position: absolute;
  top: 50%;
  left: 50%;
  box-shadow: 0px 2px 16px rgba(0, 0, 0, 0.5);
  border-radius: 3px;
  background: #fff;
  text-align: center;
}
}
@media (max-width: 767px) {
    
.popup-box {
  width: 95%;
  padding: 50px 10px;
  transform: translate(-50%, -50%) scale(0.5);
  position: absolute;
  top: 50%;
  left: 50%;
  box-shadow: 0px 2px 16px rgba(0, 0, 0, 0.5);
  border-radius: 3px;
  background: #fff;
  text-align: center;
}
}
.popup-box h2 {
  color: #B8860B;
  margin-bottom: 20px;
  font-size: 32px;
}
.popup-box h3 {
  color: #888;
  font-size: 21px;
}
.popup-box .close-btn {
  width: 30px;
  height: 30px;
  display: inline-block;
  position: absolute;
  top: 10px;
  right: 10px;
  -webkit-transition: all ease 0.50s;
  transition: all ease 0.75s;
  border-radius: 1000px;
  background: #8B0000;
  font-weight: bold;
  text-decoration: none;
  color: #fff;
  line-height: 160%;
}
.popup-box .close-btn:hover {
  -webkit-transform: rotate(360deg);
  transform: rotate(360deg);
}

.transform-in, .transform-out {
  display: block;
  -webkit-transition: all ease 0.5s;
  transition: all ease 0.5s;
}

.transform-in {
  -webkit-transform: translate(-50%, -50%) scale(1);
  transform: translate(-50%, -50%) scale(1);
}

.transform-out {
  -webkit-transform: translate(-50%, -50%) scale(0.5);
  transform: translate(-50%, -50%) scale(0.5);
}