body {margin: 0;background-color: #ffffff00;color: #000000;overscroll-behavior: none; overflow: hidden;}
.menuButton
	{
	position: fixed;
	bottom: 5px;
	right: 5px;
	width: 3vmax;
	height: 3vmax;
	z-index: 3;
	display: flex;
	align-items: center;
	justify-content: center;
	color:white;
	font-size:2vmax;
	cursor: pointer;
	}
.knopf {display:flex; align-items:center; justify-content:center; box-sizing:border-box; border: 1px solid #aaaaff;border-radius:0.5vmax;margin:0.2vmax; 
		height:2vmax; width:10vmax;min-width:40px;min-height:30px;background-color: #eeeeff;opacity:0.5;}
.knopf:hover{ opacity: 0.8;}
.knopf2 {display:flex; align-items:center; justify-content:center; box-sizing:border-box; border: 1px solid #aaaaff;border-radius:33%;margin:0.2vmax; 
		height:2.5vmax; width:2.5vmax;min-width:40px;min-height:40px;background-color: #eeeeff;opacity: 0.99;}
.knopf3 {display:flex; align-items:center; justify-content:center; box-sizing:border-box; border: 1px solid #aaaaff;border-radius:1vmax;margin:0.2vmax; 
		height:4vmax; width:6vmax;min-width:90px;min-height:60px;background-color: #eeeeff;opacity:0.5;}
.knopf3:hover{ opacity: 0.8;}
.icon {box-sizing:border-box;height:3vmax; width:3vmax;place-self: center;
		-webkit-user-select: none;
		-khtml-user-select: none;
		-moz-user-select: none;
		-o-user-select: none;
		user-select: none;
		-webkit-user-drag: none;
		-khtml-user-drag: none;
		-moz-user-drag: none;
		-o-user-drag: none;
		user-drag: none;
		-webkit-touch-callout:none;
		pointer-events: none;}