*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body{
    background: rgb(49, 15, 136);
}
#container{
    width: 400px;
    padding: 25px 35px;
    height: fit-content;
    position: absolute;
    left: 50%;
    right: 50%;
    transform: translate(-50%,50%);
    background: #fafafa;
    border-radius: 10px;
    box-shadow:0px 0px 50px #000;
}
#container h1{
    margin: 0px 0px 30px 0px;
    font-family: Arial, Helvetica, sans-serif;
    text-align: center;
}
#input{
    height: 40px;
    width: 100%;
    padding: 20px;
    border-radius: 10px;
    background: #d0e8ff;
    color: rgb(49, 15, 136);
    border: 2px solid #d0e8ff;
    font-size: 15px;
    font-weight: 600;
    outline: none;
}

#button{
    height: 50px;
    width: 50%;
    margin-top: 10%;
    margin-left: 25%;
    border-radius: 10px;
    background: #d0e8ff;
    border: 2px solid #d0e8ff;
    color: rgb(49, 15, 136);
    font-size: 15px;
    transition: .7s ;
}
#button:hover{
    transform: scale(1.1);
}
#imgbox{
    width: 100%;
    height: fit-content;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 30px 0px 20px 0px;
}
#qrimg{
    width: auto;
    box-shadow:0px 0px 5px #000;
}

@media (max-width: 480px) {
    #container {
        width: 250px;
        padding: 15px;

    }
    #container h1 {
        font-size: 20px; /* Further reduced font size for smaller screens */
    }
    #input {
        width: 100px; /* Adjusted width for padding */
        margin-left: 60px;
        font-size: 10px;
    }
    #button {
        margin-top: 15px;
    }
}

/* for js css  */
.vibrate{
    animation: vibrate 0.2s linear 5;
}

/* animation keyframes */
@keyframes vibrate {
    0% { transform: translate(0); }
    25% { transform: translate(-2px, -2px); }
    50% { transform: translate(2px, -2px); }
    75% { transform: translate(-2px, 2px); }
    100% { transform: translate(2px, 2px); }
  }