html
{
	width:100%;
	height:100%;
}

body
{
	font-family: 'open_sanslight', sans-serif;
	color: #fff;
	background: #000;
	background:url(img2023/bg-4.jpg) no-repeat center center;data-overlay-opacity="0.35";
	width:100%;
	height:100%;
	font-size:1em;
	background-repeat:no-repeat;
	background-attachment:fixed;
	background-position:center center;
	background-size: cover;
	overflow:visible;
}

.schwarz
{	background:rgba(255,255,255,0.8);
	color: #000;
}