#dialog-overlay {
                /* set it to fill the whil screen */
                width:100%;height:100%;
                /* transparency for different browsers */
                filter:alpha(opacity=50);
                -moz-opacity:0.5;
                /* khtml-opacity: 0.5; */
                /* opacity: 0.5; */
                background:#000;
                /* make sure it appear behind the dialog box but above everything else */
                position:absolute;
                top:0;left:0;
                z-index:3000;
                /* hide it by default */
                display:none;
                background-color: rgba(0,0,0,0.8);
            }
            #dialog-box {
                /* css3 drop shadow */
                -webkit-box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
                -moz-box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
                /* css3 border radius */
                -moz-border-radius: 5px;
                -webkit-border-radius: 5px;
                background:#eee;
                /* styling of the dialog box, i have a fixed dimension for this demo */ 
                width:348px;
                /* make sure it has the highest z-index */
                position:absolute;
                z-index:5000;
                /* hide it by default */
                display:none;
            }
            #dialog-box .dialog-content {
                /* style the content */
                text-align:left;
                margin:13px; padding:10px;
                color:#666;
                font-family:arial;
                font-size:11px;
            }
            a.button {
                /* styles for button */
                margin:10px auto 0 auto; padding: 5px 10px 6px;
                text-align:center;
                display: block;
                width:70px;
                color: #fff;
                text-decoration: none;
                font-weight: bold;
                line-height: 1;
                /* button color */
                background-color: #e33100;
                /* css3 implementation :) */
                /* rounded corner */
                -moz-border-radius: 5px;
                -webkit-border-radius: 5px;
                /* drop shadow */
                -moz-box-shadow: 0 1px 3px rgba(0,0,0,0.5);
                -webkit-box-shadow: 0 1px 3px rgba(0,0,0,0.5);
                /* text shaow */
                text-shadow: 0 -1px 1px rgba(0,0,0,0.25);
                border-bottom: 1px solid rgba(0,0,0,0.25);
                position: relative;
                cursor: pointer;
            }
            a.button:hover {
                background-color: #c33100;
            }
            /* extra styling */
            #dialog-box .dialog-content p {
                font-weight:700;margin:0;
            }
            #dialog-box .dialog-content ul {
                margin:10px 0 10px 20px;
                padding:0;
                height:50px;
            }