@charset "utf-8";
/*CSS-Dokument*/

#head {
	background-image: url('../images/background/ls_006-scaled.jpeg');
	height: 450px;
	background-size: cover;
}

h1 {
	font-family: "Comic Sans MS";
	font-size: x-large;
	font-weight: bold;
	padding-bottom: 1.5rem;
	padding-top: 3rem;
	text-align: center;
}

#aufgabe {
	float: left;
	padding-bottom: 0.5rem;
	position: relative;
}

#aufgabe a{
	border: none;
}

.image {
	display: inline-block;
    height: auto;
    width: 100%;    
}

iframe {
	margin-left: 30%;
}

@media only screen and (max-device-width: 480px) {
	#head {
		background-image: url('../images/background/ls_006_500.jpeg');
		background-size: cover;
		height: 150px;
	}
	iframe {
		margin-left: 0;
		width: 90%;
	}
}

@media only screen and (min-device-width: 480px) {
	#head {
		background-image: url('../images/background/ls_006_500.jpeg');
		height: 167px;
	}
	iframe {
		margin-left: 0;
		width: 93%;
	}
}

@media only screen and (min-device-width: 768px) {
	#head {
		background-image: url('../images/background/ls_006_750.jpeg');
		height: 250px;
  	}
	iframe {
		margin-left: 10%;
		width: 96%;
	}
}

@media only screen and (min-device-width: 980px) {
	#head {
		background-image: url('../images/background/ls_006-scaled.jpeg');
		height: 450px;
	}
	iframe{
		margin-left: 30%;
		width: 100%;
	}
}