body.popup-open {
  height: 100%;
  overflow: hidden;
}

.popup {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  background: rgba(0, 0, 0, 0.5);
  position: absolute;
  position: fixed;
  width: 100%;
  height: 100vh;
  top: 0;
  left: 0;
  pointer-events: none;
  opacity: 0;
  -webkit-transition: 0.2s ease;
  transition: 0.2s ease;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  z-index: 99999;
  padding: 0 12px;
}
.popup.active {
  opacity: 1;
  pointer-events: auto;
}
.popup__body {
  max-width: 600px;
  width: 100%;
  max-height: 80vh;
  overflow: hidden;
  overflow-y: auto;
  background: #fff;
  -webkit-box-shadow: 0px 3px 20px rgba(0, 0, 0, 0.15);
          box-shadow: 0px 3px 20px rgba(0, 0, 0, 0.15);
  position: relative;
}
.popup__body::-webkit-scrollbar {
  display: none;
}
.popup__body .popup__close {
  cursor: pointer;
  position: absolute;
  top: 15px;
  right: 15px;
  opacity: 0.2;
  font-size: 21px;
}
.popup__title {
  padding: 15px;
  padding-right: 25px;
  border-bottom: 1px solid #e5e5e5;
  font-size: 1.777em;
  font-weight: 700;
  line-height: 1.3;
}
.popup__dscr {
  padding: 15px;
  padding-bottom: 25px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  gap: 10px;
  font-size: 14px;
}