*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body{
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgb(245, 74, 7);
    min-height: 100vh;
}
.wrapper{
background: white;
max-width: 410px;
border-radius: 20px;
padding: 16px 25px;
height: 260px;
transition: height 0.2s ease;
}
.wrapper .form{
    margin: 20px 0 30px;
}
.wrapper.active{
    height: 530px;
}
.form :where(input,button)
{
    width:100%;
    height: 55px;
    border: none;
    outline: none;
    border-radius: 5px;
}
.form input{
    font-size: 18px;
    padding: 0 17px ;
    border: 1px solid rgb(12, 9, 9);
}
.form button{
    font-size: large;
    background: yellow;
    padding: 10px 17px ;
    margin-top: 5px;
    border: 1px solid rgb(12, 9, 9);
    cursor: pointer;
}
h1{
    display: flex;
    justify-content: center;
    align-items: center;
}
.wrapper .qr{
display: flex;
align-items: center;
justify-content: center;
opacity: 0;
pointer-events: none;
}

.wrapper.active .qr{
    opacity: 1;
    pointer-events: auto; 
    transition: opacity 0.5s 0.5s ease;
}

.qr{
    opacity: 0;
    display: flex;
    align-items: center;
    pointer-events: none;

}

.qr img{
    width: 170px;
}

@media (max-width:430px) {
    .wrapper{
        height: 255px;
        padding: 16px 20px;
    }
    .wrapper.active{
        height: 510px;
    }
    .form :where(input,button)
    {
        height: 52px;
    }
    .qr img{
        width: 160px;
    }
    
}