.popup .overlay {
    position:fixed;
    top:0px;
    left:0px;
    width:100vw;
    height:100vh;
    background:rgba(41, 41, 41, 0.87);
    z-index:1;
    display:none;
  }
  
  .popup .content {
    position:absolute;
    top:880%;
    left:50%;
    transform:translate(-50%,-50%) scale(0);
    background:#fff;
    width:100%;
    height:350px;
    z-index:2;
    text-align:center;
    padding:20px;
    box-sizing:border-box;
    font-size:16px;
  }

  .popup .content h2{
    font-size: 30px;
    color: #777777;
  }

  #checkMensaje{
    font-size: 75px;
    color: #009045;
    font-weight: bold;
  }
  
  .popup .close-btn {
    cursor:pointer;
    position:absolute;
    right:20px;
    top:20px;
    width:30px;
    height:30px;
    background:#009045;
    color:#fff;
    font-size:25px;
    font-weight:600;
    line-height:30px;
    text-align:center;
    border-radius:50%;
  }
  
  .popup.active .overlay {
    display:block;
  }
  
  .popup.active .content {
    transition:all 300ms ease-in-out;
    transform:translate(-50%,-50%) scale(1);
  }
  
  button {
    position:absolute;
    top:50%;
    left:50%;
    transform:translate(-50%,-50%);
    padding:15px;
    font-size:18px;
    border:2px solid #222;
    color:#222;
    text-transform:uppercase;
    font-weight:600;
    background:#fff;
  }


/*-------------------------------------------*/
@media (min-width:375px){
  .popup .content {
    top:810%;
    width:400px;
  }
}

@media (min-width:425px){
  .popup .content {
    top:790%;
    width:400px;
  }
}

@media (min-width:766px){
  .popup .content {
    top:720%;
    width:400px;
  }
}

@media (min-width:1024px){
  .popup .content {
    top:550%;
    width:400px;
  }
}

  @media (min-width:1440px){
    .popup .content {
        top:480%;
        width:400px;
      }
}