.popup-screen{
  z-index: 999999;
  position: fixed;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  width: 100%;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  visibility: hidden;
  transition: 0.5s ease;
  transition-property: visibility;
}

.popup-screen.active{
  visibility: visible;
}

.popup-box{
  position: relative;
  /*background: rgba(255, 255, 255, 0.8);*/
  /*backdrop-filter: blur(10px);*/
  max-width: 350px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  margin: 20px;
  padding: 50px 40px;
  /*border-radius: 20px;*/
  /*box-shadow: 0 5px 25px rgb(0 0 0 / 20%);*/
  transform: scale(0);
  transition: 0.5s ease;
  transition-property: transform;
}

.popup-screen.active .popup-box{
  transform: scale(1);
}

.popup-box h2{
  font-size: 2.1em;
  font-weight: 800;
  margin-bottom: 20px;
  
}

.popup-box p{
  font-size: 1em;
  margin-bottom: 30px;
  
}

.popup-box .btn{
  /*color: #fff;*/
  background: red;
  font-size: 1.1em;
  font-weight: 500;
  text-decoration: none;
  text-transform: uppercase;
  padding: 7px 27px;
  border-radius: 3px;
}

.close-btn{
  position: absolute;
  font-size: 1em;
  top: 0;
  right: 0;
  margin: 15px;
  cursor: pointer;
  opacity: 0.5;
  transition: 0.3s ease;
  transition-property: opacity;
  
}

.close-btn:hover{
  opacity: 1;
}