html, body {
    height: 100%;
}

body {
	display: flex;
	flex-direction: column;
	margin: 0px;
}

.header {
	height: 90px;
	background-color: #4682b4;
	text-align: center;
    padding-top: 1px;
	font-variant: petite-caps;
}

.navbar {
	height: 20px;
	background-color: #4682b4;
	position: sticky;
	top: 0;
	display: flex; 
	-ms-flex-pack: justify;
	justify-content: center; 
	flex-wrap: wrap;
}

.content {
	display: flex;
	flex-direction: row;
	flex: 1 0 auto;
	text-align: center;
	align-items: center;
	flex-wrap: wrap;
	justify-content: center;
	align-content: flex-start;
}

.seite_ueberschrift {
	width: 100%;
}

.footer {
    height: 100px;
    background-color: #4682b4;
    text-align: center;
    padding: 15px;
	flex-shrink: 0;
}

.navbar, .footer {
	color: whitesmoke;
	text-decoration: none;
}

.footer a {
	color: whitesmoke;
	text-decoration: underline;
}

.navbar a {
	color: whitesmoke;
	text-decoration: none;
}

.navbar a:hover {
	color: blue;
	text-decoration: underline;
}

.container {
	display: flex;
	flex-direction: column;
	max-width: fit-content;
	margin: 10px;
	border-radius: 15px;
}

.container_with_link {
	display: flex;
	flex-direction: column;
	max-width: fit-content;
	margin: 10px;
	border-radius: 15px;
}

.container_with_link:hover {
	background-color: #f3f3f3;
}

.container_ueberschrift {
	display: flex;
    background-color: #4682b4;
	color: whitesmoke;
	border: 1px solid #4682b4;
	border-top-left-radius: 15px;
	border-top-right-radius: 15px;
	align-items: center;
	justify-content: center;
	padding-left: 5px;
	padding-right: 5px;
	height: 30px;
}

.container_inhalt {
	display: flex;
	color: black;
	border: 1px solid black;
	border-top: 0px;
	border-bottom-left-radius: 15px;
	border-bottom-right-radius: 15px;
	padding: 10px;
	align-items: center;
	justify-content: center;
	flex-direction: column;
}

.container_link {
	text-decoration: none;
}

.tabelle_ueberschrift td{
	transform:rotate(285deg);
}	

#auswertung tr:nth-of-type(odd) {
	background-color: lightgrey;
}

.weisse_zeile {
	background-color: white;
	border: 0;
}

.zahlenfeld {
	padding-top: 10px;
	padding-right: 15px;
	padding-bottom: 10px;
	padding-left: 15px;
	margin: 5px;
}

.anleitung {
	max-width: 1024px;
}

.impressum {
	max-width: 1024px;
	margin: auto;
}

@media screen {
	#printonly{
		display: none;
	}
}

@media print {
	.header, .footer, #navbar, .seite_ueberschrift, .nonprintable {
		display: none;
	}
	.printable, #printonly{
		display: block;
		border-color: #ffffff;
	}
}

/* Chrome, Safari, Edge, Opera */
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

/* Firefox */
input[type=number] {
  -moz-appearance: textfield;
}