*{
    margin: 0;
    padding: 0;
    font-family: 'poppins', sans-serif;
    box-sizing: border-box;
}
body{
    width: 100%;
    height: 100vh;
    background-image: linear-gradient(rgba(0,0,0,0.85),rgba(0,0,0,0.85)),url('scanner.jpg');
    background-position: center;
    background-size: cover;
    position: relative;
    display: flex;
    align-items: center; 
}
/* Logo and IMAGE*/ 

#logo{
    margin: 3px 1px;
}
#logo img{
    height: 59px;
    margin: 3px 1px;
}
.container{
    width: 400px;
    padding: 25px 35px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    background: #fff;
    border-radius: 10px;
}
.container h1{
    font-weight: 600;
    font-size: 20px;
    text-align: center;
    /* margin-bottom: 10px; */
}
.container h2{
    font-weight: 600;
    font-size: 15px;
    text-align: center;
    margin-bottom: 15px;
}
.container p{
    font-weight: 600;
    font-size: 15px;
    margin-bottom: 8px;
}
.container input{
    width: 100%;
    height: 50px;
    border: 1px solid #494eea;
    outline: 0;
    padding: 10px;
    margin: 10px 0 20px;
    border-radius: 5px;
}
.container button{
    width: 100%;
    height: 50px;
    background: #494eea;
    color: #fff;
    border: 0;
    outline: 0;
    border-radius: 5px;
    box-shadow: 0 10px 10px rgba(0, 0, 0, 0.1);
    cursor: pointer;
    margin: 20px 0;
    font-weight: 500;
}

#imgbox{
    width: 200px;
    border-radius: 5px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 1s;
}
#imgbox img{
    width: 100%;
    padding: 10px;

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

.error{
    animation: shake 0.1s linear 10;
}
@keyframes shake{
    0%{transform:translateX(0);
}
    25%{transform:translateX(-2px);
}
    50%{transform:translateX(0);
}
    75%{transform:translateX(2px);
}
    100%{transform:translateX(0);
}
}