canvas{
		-moz-user-select: none;
		-webkit-user-select: none;
		-ms-user-select: none;

	}
#wrapper{
	/*	  position: relative; height:95vh; width:95vw;*/
/*  margin: auto;
  width: 98%;	*/
}

#SensorNummer{
	background-color: rgba(126,118,118,.50);
	padding: 1px 5px;
}