@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;700;800&display=swap');

  .container{
    font-family: 'Montserrat', sans-serif; 

  }  
  .btn{ 
    padding: 10px 60px;
    background: #fff;
    border: 0;
    outline: none;
    cursor: pointer;
    font-size: 22px;
    font-weight: 500;
    border-radius: 30px;
} 
  .popup{ 
    width: 600px;
    background: #fff;
    border-radius: 6px;
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%,-50%) scale(0.1);
    text-align: center;
    padding: 0 30px 30px;
    color: #333;
    visibility: hidden;
transition: transform 0.4s, top 0.4s;
}
/* pour l'animation  du popup debut */

 .open-popup{ 
    visibility: visible;
    top: 50%;
    transform: translate(-50%,-50%) scale(1);

}
/* pour l'animation d'arriere plan du popup fin */

.popup img{
    width: 100px;
    margin-top: -50px;
    border-radius: 50%;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}
.popup h2{
    font-size: 38px;
    font-weight: 900;
    margin: 30px 0 10px;
    color: #23abff;
}
.popup button{
    width: 100%;
    margin-top: 25px;
    padding: 10px 0;
    background: #6fd649;
    color: #fff;
    border: 0;
    outline: none;
    font-size: 18px;
    border-radius: 4px;
    cursor: pointer;
    box-shadow: 0 5px 5px rgba(0, 0, 0, 0.2);

} 

 @media screen and (max-width:619px){
    .popup
{
    width: 550px;
}
@media screen and (max-width:570px){
    .popup
{
    width: 470px;
}

}
}
@media screen and (max-width:488px){
    .popup
{
    width: 400px;
    
}

}
@media screen and (max-width:410px){
    .popup
{
    width: 300px;
}
.popup img{
   display: none;
}

}
@media screen and (max-width:310px){
    .popup
{
    width: 200px;
}

}
@media screen and (max-width:202px){
    .popup
{
    width: 150px;
}

}
@media screen and (max-width:115px){
    .popup
{
    width: 100px;
}

}