#jan-code-overlay {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 80;
    width: 100%;
    height: 100%;
    display: none;
    background-color: white;
}

#jan-code-canvas {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 90;
    /*width: 100%;*/
    /*height: 100%;*/
    display: none;
}

#jan-code-btn-area {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 100;
    width: 100%;
    text-align: center;
    display: none;
}

#jan-code-btn-area button {
    width: 150px;
    margin: 0 0 10px;
}

#jan-code-message-area {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    width: 100%;
    text-align: center;
    display: none;
    color: red;
    font-weight: bold;
    padding-top: 10px;
    background-color: rgba(255, 255, 255, 0.5);
    padding-bottom: 10px;
}

#jan-code-camera-selector {
    display: none;
    max-width: 90%;
    color: #000000;
    font-weight: normal;
    padding: 5px;
    height: 40px;
    border: 1px solid #CCCCCC;
    border-radius: 3px;
    box-shadow: none;
    box-sizing: border-box;
}

#jan-code-result {
    position: fixed;
    bottom: 150px;
    left: 0;
    right: 0;
    z-index: 100;
    width: 100%;
    height: 60px;
    line-height: 25px;
    padding-top: 5px;
    text-align: center;
    background-color: rgba(255, 255, 255, 0.7);
    color: #666666;
    box-sizing: border-box;
}

#jan-code-zoom-slider-area input {
    position: relative;
}

#jan-code-zoom-slider-area input:before {
    content: "縮小";
    display: inline-block;
    position: absolute;
    left: -50px;
    top: 20px;
    color: white;
    font-weight: bold;
}

#jan-code-zoom-slider-area input:after {
    content: "拡大";
    display: inline-block;
    position: absolute;
    right: -50px;
    top: 20px;
    color: white;
    font-weight: bold;
}