/************************************************************************************************************
*	DHTML modal dialog box	(CSS for the DHTMLSuite_modalMessage class)
*

*	@class Purpose of class:		Display a modal dialog box on the screen.
*			
*	Css files used by this script:	modal-message.css
*
* 	Update log:
*
************************************************************************************************************/

.modalDialog_transparentDivs{	
	filter:alpha(opacity=40);	/* Transparency */
	opacity:0.4;	/* Transparency */
	background-color:#AAA;
	z-index:1;
	position:absolute; /* Always needed	*/
}
.modalDialog_contentDiv{
	border:2px solid #7286bb;	
	padding:2px;
	z-index:100;/* Always needed	*/
	position:absolute;	/* Always needed	*/
	background-color:#FFF;	/* White background color for the message */
	/*width: 244px;
	height:125px !important;*/
	border-radius: 5px;
	box-shadow: 0px 3px 15px 3px #b6c3de;
	-moz-box-shadow: 0px 3px 15px 3px #b6c3de;
	-webkit-box-shadow: 0px 3px 15px 3px #b6c3de;
	padding: 9px 9px 0 9px;
	/*top:365px;*/
}
 @-moz-document url-prefix() {
		.modalDialog_contentDiv{
		top: 358px;
		}
}
.modalDialog_contentDiv_shadow{
	z-index:90;/* Always needed	- to make it appear below the message */
	position:absolute;	/* Always needed	*/
	background-color:#555;
	filter:alpha(opacity=30);	/* Transparency */
	opacity:0.3;	/* Transparency */	
}

.disabledbutton {
    pointer-events: none;
    opacity: 0.4;
}

<style>