.modal-overlay {  
        position: fixed;  
        top: 0;  
        right: 0;  
        bottom: 0;  
        left: 0;  
        height: 100%;  
        width: 100%;  
        margin: 0;  
        padding: 0;  
        background: #131313;  
        opacity: .85;  
        filter: alpha(opacity=85);  
        z-index: 101;  
    }  
    .modal-window {  
        position: fixed;  
        top: 50%;  
        left: 50%;  
        margin: 0;  
        padding: 0;  
        z-index: 102;  
        background: #fff;  
        border: solid 8px #000;  
        -moz-border-radius: 8px;  
        -webkit-border-radius: 8px;  
    }  
    .close-window {  
        position: absolute;  
        width: 47px;  
        height: 47px;  
        right: -23px;  
        top: -23px;  
        background: transparent url(../images/box.gif) no-repeat scroll right top;  
        text-indent: -99999px;  
        overflow: hidden;  
        cursor: pointer;  
    }