#black-page {
    background: black;
    opacity: 0.8;
    width: 100%;
    height: 100%; 
    top: 0;
	left: 0;
    position: fixed;
    padding: 0;
    margin: 0; 
    display: none;  
	z-index: 2;
}

#onClickBox.Chrome{
    background-image: url(/lps/assist/lp-download-chrome.png);	
    opacity: 0;
    position: fixed;
	width: 740px;
	height: 450px;
    bottom: 1600px;
    left: 0;
    z-index: 9999;
}

#onClickBox.IE10{
    background-image: url(/lps/assist/lp-download-ie.png);	
    opacity: 0;
    position: fixed;
	width: 740px;
	height: 450px;
    left: 50%;
    margin-left: -330px;
    bottom: 1600px;
    z-index: 9999;
}

#onClickBox.Firefox{
    background-image: url(/lps/assist/lp-download-ff.png);	
    opacity: 0;
    position: fixed;
	width: 1000px;
	height: 450px;
    bottom: -800px;
    right: 0px;
    z-index:9999;
}

#onClickBox.Edge{
    background-image: url(/lps/assist/lp-download-edge.png);	
    opacity: 0;
    position: fixed;
	width: 546px;
	height: 410px;
    right: 10000px;
    top: 20px;
    z-index:9999;
}

#onClickBox.MChrome{
    background-image: url(/lps/assist/open-edge-arrow-small.png);	
    opacity: 0;
    position: fixed;
	/* width: 1081px;
	height: 814px; */
	width: 649px;
	height: 488px;
    left: calc(44% - 244px);
    top: 500px;
    z-index:9999;
}

.centered{z-index:999;display:block;position:absolute;top:15%;left:35%;text-align:center;}