.on-desktop {
	display:block;
}
.on-mobile {
	display:none;
}

@media (max-width: 750px) {
	.center {
		width:auto;
	}
	#navigation {
		position:relative;
	}

	.bild1a {
    margin: 0 1em 0.2 2;
	max-width: 100%;
	height: auto;
	}
	.on-desktop {
	display:none;
	}
	.on-mobile {
		display:block;
	}
	#navigation {
		background:unset;
	}
	#navigation li {
		float:unset;
		text-align:left;
		margin-left:40px;
		margin-top:10px;
	}
	#navigation li a {
	font-size: 1.3rem;
	padding:15px;
	background-color:#111;
	border-radius:9px;
	}
	#content {
		max-width:unset;
		width:86%;
		margin:auto;
	}
}

@media (max-width: 660px) {
	
	.loginbtns, input {
		width:98%;
		padding: 15px;
	}
	.passwordViewMode {
	margin-right:0px;	
	margin-top:0px;
	margin-left:-50px;
	top:49px;
	}
	
	.passwordViewMode img {
		margin-top:3px;
	}
	
		
	#login .password {
		width:98%;
	}
		
	.pwEye .password {
		width:98%;
	}
	
	.bild1a {
    margin: 0 1em 0.2 2;
	max-width: 100%;
	height: auto;
	}
	
	.center {
		width:auto;
	}
	#navigation {
		position:relative;
	}
	
	#login input[type=submit] {
		width:98%;
	}
}