*{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    font-family: cursive;
}
body{
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background-image: url("./QR\ Img.avif");
      
}
.container{
    width: 400px;
    background: #ffffff;
    padding: 25px 35px;
    border-radius: 10px;
    box-shadow: 10px 10px 10px rgba(0,0,0, 0.5);
}
.container p{
    display: flex;
    justify-content: center;
    font-size: 25px;
    font-weight: 500;
    margin-bottom: 30px;
}
.container input{
    width: 100%;
    height: 50px;
    padding: 10px;
    border: 1px solid rgb(228, 223, 223);
    outline: none;
    border-radius: 10px;
    box-shadow: 3px 4px 5px rgba(0,0,0, 0.1) inset;
    margin-bottom: 30px;
}

.btn{
    width: 100%;
    height: 50px;
    border-radius: 10px;
    border: none;
    outline: none;
    background: #742dcb;
    color: white;
    font-size: 20px;
    font-weight: 500;
    cursor: pointer;
    box-shadow: 0 5px 10px rgba(0,0,0, 0.3);
    margin: 20px 0;
}
#img-box{
    width: 200px;
    border-radius: 10px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 1s;
}
#img-box img{
    width: 100%;
    padding: 10px;
}
#img-box.show-img{
    max-height: 300px;
    margin: 10px auto;
    border: 1px solid rgb(201, 199, 199);
}