body    { font-size:        12pt;
          font-family:      "Alegreya Sans", Arial, Helvetica;
          color:            #000000;
          margin-left:      0px;
          margin-right:     0px;
          margin-top:       0px;
          margin-bottom:    10px; }
          
html { 
  background: url(holz.jpg) no-repeat center center fixed; 
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
}

div.top {
	font-size:30pt;
	width:100%;
	background-color:#33aa33;
	text-align:center;
	}

div.inhalt {
	font-size:20pt;
	background-color:#aaffaa;
	margin:30px;
	padding:30px;

}