html {
	box-sizing: border-box;
	font-family: sans-serif;
	color: #333333;
	margin: 10px auto;
	max-width: 100em;
	
}

pre {
  overflow: auto;
}

*, ::before, ::after {
	box-sizing: inherit;
}

.cover {
	float: right;
	vertical-align: middle;
	display: table-cell;
	box-shadow: 5px 5px 5px gray;
	margin: 10px 15px 20px 40px;
	border-radius: 0em;
}

.extrasmall {
	max-width: 30%;
}

.small {
	max-width: 40%;
}

.medium {
	max-width: 50%;
}

.large {
	max-width: 70%;
}

figcaption {
	font-weight: lighter;
	font-size: 12px;
}

header, 
main, 
nav,  
aside, 
footer {
	padding: 10px;
	margin: 10px;
}

header {
	border-radius: 0.5em;
	border: 1px solid;
	border-color: slategray;
	min-height: 7.2em;
}

header h1 {
	margin: 0px 0px 0px 0px;
	padding: 5px 0px 0px 0px;
	font-weight: normal;
	font-size: 2.2em;
	text-align: center;
}

header h2 {
	margin: 8px 0px 0px 0px;
	padding: 0px;
	font-style: normal;
	font-weight: lighter;
	font-size: 1.8em;
	text-align: center;
}

header img {
	width: 197px;
	height: 93px;
	margin-right: 50px;
	float: left;
	vertical-align: middle;
}

nav {
	font-size: 14px;
	text-align: center;
	border-radius: 0.5em;
	background: #eff7ff;
	padding-right: 5px;
	padding-top: 18px; 
}

nav ul {
	padding-left: 2em;
	text-align: left;
}

nav li {
	list-style: decimal;
	text-align: left;
}

nav ul .anhang {
	list-style: upper-latin;
}

nav a {
	display: block;
	text-align: left;
	padding: 4px;
	margin: 0px 10px 2px 3px;
	color: #333;
	text-decoration: none;
	border: 1px solid;
	border-radius: 0.1em;
	border-color: transparent;
	transition: 0.1s;
	/*Transparenter Rand um Navigationspunkte, damit bei hover keine Verzerrung durch zusätzliches Element auftritt*/
}

.navHead {
	font-weight: lighter;
	font-size: 20px;
}

nav ul a:hover, 
nav ul a:active, 
#grundlagen #navGrundl a,
#java #navJava a,
#einfuehrung #navEinf a,
#json #navJson a,
#html #navHtml a,
#http #navHttp a,
#mqtt #navMqtt a,
#opc #navOpc a,
#tcp #navTcp a,
#udp #navUdp a,
#webservices #navWS a,
#wasFehlt #navWasFehlt a,
#loes #navLoes a {
	color: black;
	background-color: gold;
	font-weight: bold;
	border: 1px solid;
	border-radius: 0.1em;
	border-color: #33486a;
	transition: 0.1s;
}

main {
	margin-top: 0px; 
	display : block;
	min-width: 16em;
	/*background: #eff7ff;*/
	border-radius: 0.5em;
	display: block;
	/* Mindestbreite (der Ueberschrift) verhindert Anzeigefehler in modernen Browsern */
}

main h3 {
	padding-top: 0px;
	margin-top: 0px;
	margin-bottom: 5px;
	font-weight: normal;
}

article, 
section {
	font-size: 15px;
	margin: 10px 0px 10px 10px;
}

article .willkommen {
	margin: 0px;
	padding: 0px;
}

article h1,
section h1 {
	text-align: center;
	font-size: 30px;
	font-weight: normal;
}

article h2,
section h2 {
	text-align: center;
	font-weight: lighter;
}

article h3,
section h3 {
	text-align: center;
	font-weight: lighter;
	font-size: 18px;
}

.javacode {
	font-size: 14px;
}

pre {
	font-size: 12px;
	border-radius: 4px;
}

table {
	text-align: center;
}

th {
	width: 160px;;
}

button {
	background-color: gold;
	border: 1px solid;
	border-radius: 2px;
	color: black;
	padding: 4px 15px;
	text-align: center;
	text-decoration: none;
	display: inline-block;
	font-size: 14px;
	cursor: pointer;
}

.grau {
	background-color: #f5f5f5;
	margin-bottom: 2px;
}

.sitelinks {
	background-color: #f5f5f5;
	border-color: gray;
	color: #2f2f2f;
	font-size: 13px;
	padding: 2px 12px;
	margin: 0px;
	width: 96%;
}

button span {
	cursor: pointer;
	display: inline-block;
	position: relative;
	transition: 0.5s;
}

button span:after {
	content: '»';
	position: absolute;
	opacity: 0;
	top: 0;
	right: -20px;
	transition: 0.5s;
}

button:hover span {
	padding-right: 25px;
}

button:hover span:after {
	opacity: 1;
	right: 0;
}

button.sitelinks span {
	transition: 0s;
}

button.sitelinks span:after {
	content: none;	
	position: inherit;
	opacity: 0;
	top: 0;
	right: 0px;
	transition: 0s;
}

button.sitelinks:hover span {
	padding: 0px 12px 0px 0px;
}

button.sitelinks:hover {
	font-weight: normal;
	padding-right: 0px;
	background: #e0e0e0;
}

aside {
	background: #ebf5d7;
	border-color: #8db243;
}

@media ( min-width : 32em) {
	/* mehrspaltiges Layout für breitere Viewports */
	nav {
		float: left;
		width: 15em;
		height: 370px; /* Feste Hoehe, um bspw. Coverbild optisch anpassen zu können */
	}
	main {
		margin-top: 20px;
		margin-left: 15em;
	}
}

footer {
	background: #eff7ff;
	border-radius: 0.5em;
	clear: both;
	text-decoration: none;
	font-size: 12px;
	text-align: right;
}

a {
	color: #001a5c;
}

.noline {
	color: black;
	text-decoration: none;
	font-weight: bold;
}

#off {
	color: red;
}

#on {
	color: green;
}

table { 
  table-layout: auto;
  width: 100%; 
  border-collapse: collapse; 
}
/* Zebra striping */
tr:nth-of-type(odd) { 
  background: #eee; 
}
th { 
  background: #333; 
  color: white; 
  font-weight: bold; 
}
td, th { 
  padding: 6px; 
  border: 1px solid #ccc; 
  text-align: left; 	
}


.overflow {
  max-height: 7em;
  overflow:auto;
}

.time {
  width:1%;
}

.ip {
  width:16%
}

.req{
  width:35%
}

.info {
 text-color:lightblue;
}

#rest {
  width:100%;
}