html, body{
  min-height: 100%;
}
.modal-overlay {
	position:fixed;
	top:0;
	left:0;
	width:100%;
	height:100%;
	background:#000;
	opacity:.7;
	-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=70)"; 
	filter:alpha(opacity=70);
	z-index:40001;
}
.modal-lang-chooser {
    position:fixed;
    top:40%;
    width:100%;
    z-index:40002;
}
.modal-lang-chooser .box {
	background:transparent;
    width:405px;
    position:relative;
    margin:0 auto;
	text-align:center;
}
.modal-lang-chooser .box ul li {
	display:inline-block;
	margin-left:15px;
}
.modal-lang-chooser .box ul li:first-child {
	margin-left:0
}