/* the overlayed element */
.simple_overlay {

        /* must be initially hidden */
        display:none;

        /* place overlay on top of other elements */
        z-index:10000;

        /* styling */
        background-color:#333;

        width:675px;
        min-height:200px;
        border:1px solid #666;

        /* CSS3 styling for latest browsers */
        -moz-box-shadow:0 0 90px 5px #000;
        -webkit-box-shadow: 0 0 90px #000;
}

/* close button positioned on upper right corner */
.simple_overlay .close {
        background-image:url(/images/close.png);
        position:absolute;
        right:-15px;
        top:-15px;
        cursor:pointer;
        height:35px;
        width:35px;
}