.pop-up {
  position: fixed;
  z-index: -99;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  display: -webkit-flex;
  display: -ms-flex;
  display: flex;
  justify-content: center;
  -ms-align-items: center;
  align-items: center;
}

.pop-up.pop-up__fade {
  z-index: 99;
}

.pop-up__content {
  max-width: 600px;
  padding: 40px 63px;
  background-color: #ffffff;
  border: solid 1px #e7ebe8;
  position: relative;
}

.pop_up__content-close {
  position: absolute;
  top: 25px;
  right: 25px;
  cursor: pointer;
}

.pop_up__content-close img {
  -webkit-transform: rotate(-90deg);
  -ms-transform: rotate(-90deg);
  transform: rotate(-90deg);
  -webkit-transition: 0.5s;
  -o-transition: 0.5s;
  transition: 0.5s;
}
.pop_up__content-close img:hover {
  -webkit-transform: rotate(90deg);
  -ms-transform: rotate(90deg);
  transform: rotate(90deg);
  -webkit-transition: 0.5s;
  -o-transition: 0.5s;
  transition: 0.5s;
}

.pop-up__content-title {
  font-size: 30px;
  line-height: 1.33;
  color: #4a4a4a;
  margin-bottom: 20px;
}

.pop-up__content-desc {
  font-size: 20px;
  line-height: 1.5;
  color: #9b9b9b;
  margin-bottom: 20px;
}

.pop-up__content-desc p:last-child {
  margin-top: 20px;
}

.pop-up__content-btn {
  text-align: center;
}

.pop-up__content-btn a {
  display: inline-block;
  width: 50%;
  padding: 15px 0;
  text-decoration: none;
  border-radius: 3px;
  color: #fff;
  background-color: #91be4e;
  text-align: center;
  font-size: 18px;
  -webkit-transition: 0.5s;
  -o-transition: 0.5s;
  transition: 0.5s;
}
.pop-up__content-btn a:hover {
  background-color: #88c52d;
  -webkit-transition: 0.5s;
  -o-transition: 0.5s;
  transition: 0.5s;
}

.header__phone-desc {
  display: block;
  text-align: right;
  font-size: 12px;
  font-weight: normal;
  text-decoration: none;
  letter-spacing: 0.3px;
  color: #000;
}