div.dt-button-info{
	position:fixed;
	top:50%;
	left:50%;
	width:400px;
	margin-top:-100px;
	margin-left:-200px;
	background-color:white;
	border:2px solid #111;
	box-shadow:3px 3px 8px rgba(0,0,0,0.3);
	border-radius:3px;
	text-align:center;z-index:21
	}

div.dt-button-info h2{
	padding:0.5em;margin:0;font-weight:normal;border-bottom:1px solid #ddd;background-color:#f3f3f3
	}
	
div.dt-button-info>div{padding:1em}

ul.dt-button-collection.dropdown-menu{display:block;z-index:2002;-webkit-column-gap:8px;-moz-column-gap:8px;-ms-column-gap:8px;-o-column-gap:8px;column-gap:8px}

ul.dt-button-collection.dropdown-menu.fixed{position:fixed;top:50%;left:50%;margin-left:-75px;border-radius:0}

ul.dt-button-collection.dropdown-menu.fixed.two-column{margin-left:-150px}

ul.dt-button-collection.dropdown-menu.fixed.three-column{margin-left:-225px}

ul.dt-button-collection.dropdown-menu.fixed.four-column{margin-left:-300px}

ul.dt-button-collection.dropdown-menu>*{-webkit-column-break-inside:avoid;break-inside:avoid}

ul.dt-button-collection.dropdown-menu.two-column{width:300px;padding-bottom:1px;-webkit-column-count:2;-moz-column-count:2;-ms-column-count:2;-o-column-count:2;column-count:2}

ul.dt-button-collection.dropdown-menu.three-column{width:450px;padding-bottom:1px;-webkit-column-count:3;-moz-column-count:3;-ms-column-count:3;-o-column-count:3;column-count:3}

ul.dt-button-collection.dropdown-menu.four-column{width:600px;padding-bottom:1px;-webkit-column-count:4;-moz-column-count:4;-ms-column-count:4;-o-column-count:4;column-count:4}

div.dt-button-background{position:fixed;top:0;left:0;width:100%;height:100%;z-index:2001}

@media screen and (max-width: 767px){
	div.dt-buttons{float:none;width:100%;text-align:center;margin-bottom:0.5em}
	div.dt-buttons a.btn{float:none}
}