#layerPopup3 {
        border: 1px solid #ddd;
        position: absolute;
        left: 20px;
        top: 180px;
        background: #fff;
        z-index: 11;
        max-width: 302px;
        width: 100%;
    }

    #layerPopup3 button {
        cursor: pointer;
        border: 0;
        width: 100%;
        background: #000;
        color: #fff;
        font-size: 12px;
        padding: 5px;
    }

    #layerPopup3>img {
        width: 100%;
    }