#mask {
            position: absolute;
            left: 0;
            top: 0;
            z-index: 9000;
            background-color: #000;
            display: none;
        }

        #boxes .window {
            position: absolute;
            left: 0;
            top: 0;
            /*width: 50%;
            height: 100%;*/
            display: none;
            z-index: 9999;
            padding: 20px;
            border-radius: 15px;
            text-align: center;
        }

        #boxes #dialog {
            width: 80%;
            height: auto;
            padding: 10px;
            background-color: transparent;
            font-family: 'Segoe UI Light', sans-serif;
            font-size: 15pt;
        }