* {
    padding: 0;
    margin: 0;
}

a {
    text-decoration: none;
    color: #999;
}

.container {
    width: 500px;
    height: 500px;
    margin: 0 auto;
    margin-top: 40px;
    position: relative;
}

#video {
    width: 500px;
    height: 300px;
}

#scanButton {
    width: 100%;
    height: 50px;
    line-height: 30px;
    font-size: 22px;
    position: absolute;
    bottom: 20px;
}

#output {
    width: 490px;
    padding: 10px 0 10px 10px;
    font-size: 1.3em;
}