QR.css

body{
    background-color: rgb(126, 138, 148);
    justify-content: center;
    align-items: center;
    display: flex;
    min-height: 100vh;
}

.container{
    background-color: beige;
    height: 400px;
    width: 400px;
    padding: 25px 35px;
    border-radius: 2rem;
    position: absolute;
}
.container p{
    font-weight: 600;
    font-size: 15px;
    margin-bottom: 8px;
}
.container input{
    width: 100%;
    height: 50px;
    border: 1px solid black;
    border-radius: 8px;
    padding: 10px;
    margin: 10px 0 20px;
    outline: 0;
}
.container button{
    width: 100%;
    height: 50px;
    color: black;
    background-color: bisque;
    border: 0;
    outline: 0;
    padding:7px;
    margin: 20px 0;
    cursor: pointer;
    border-radius: 5px;
    box-shadow: 0 10px 10px rgb(0, 0,  0.1);
}

 #imgQr{
    padding-left: 100px;
    /* width: 150px;
    border: 5px;
    max-height: 0;
    overflow: hidden; */
    transition:  1s;
}

/*#imageQr{
    width: 100%;
    padding: 10px;
}  */

/* #imagQr.show-img{
    max-height: 300px;
    margin: 10px auto;
    border: 1px solid #d1d1d1;
}


/* For error shaking NO INPUT then */

.error{
    animation: shake 0.1s linear 8;
}

@keyframes shake {
    0%{
        transform: translateX(0);
    }
    25%{
        transform: translateX(-2px);
    }
    50%{
        transform: translateX(0);
    }
    75%{
        transform: translateX(2px);
    }
    100%{
        transform: translateX(0);
    }
}