.btn {
  -webkit-transition: 0.35s ease-in-out;
  transition: 0.35s ease-in-out;
}

.overlay {
  width: 100%;
  min-height: 100vh;
  position: relative;
  top: 0;
  left: 0;
  background: rgba(0, 0, 0, 0.75);
  opacity: 0;
  pointer-events: none;
  -webkit-transition: 0.35s ease-in-out;
  transition: 0.35s ease-in-out;
  max-height: 100vh;
  overflow-y: auto;
  z-index: 4;
  opacity: 0;
  height: 100vh;
  visibility: hidden;
    display: none;
}

.overlay.open {
  opacity: 1;
  pointer-events: inherit;
  visibility: visible;
 display: flex;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
    position: fixed;
}
.modal-window.open1{
    display: block;
    z-index: 111;
    position: relative;
}
.overlay .modal {
  opacity: 0;
  pointer-events: none;
  -webkit-transition: 0.35s ease-in-out;
  transition: 0.35s ease-in-out;
}

.overlay .modal.open {
  opacity: 1;
  pointer-events: inherit;
}

.overlay .modal.open .content {
  opacity: 1;
}

.overlay .modal .content {
  opacity: 0;
  -webkit-transition: .35s ease-in-out;
  transition: .35s ease-in-out;
}

.overlay .modal .title {
  margin-top: 0;
}

/*# sourceMappingURL=style.css.map */