.knopfleiste {
	background-color: #ffffff;

}

.btn {
	border-color: #ffffff;
	color: #ffffff;
	background-color: #292929;
	font-size: 1.0em;
	}
		
.btn:hover {
	border-color: #ffffff;
	color: #ffffff;
	background-color: #292929;
	}
	
.btn:focus, .btn:active, .btn.active, .open .dropdown-toggle.btn {
	border-color: #ffffff;
	color: #ffffff;
	background-color: #292929;
	}


.slider {
	width: 70%;
	margin: 40px auto;
}

.slick-slide {
 	margin: 0px 20px;
 	font-size: 1.0em;
}

.slick-slide img {
	border-radius: 4px;
	width: 100%;
}

.slick-prev:before,
.slick-next:before {
	color: black;
}