/* Main CSS files for the vogella.com pages used for the user navigation.
- Tutorials use articles.css
*/

.content-wrapper {
    min-height: calc(100vh - 280px);
    transition: padding .2s;
	
}
.section_black{
    background: #2b3137;
    padding-top: 10px;
    padding-right: 5%;
    padding-left: 5%;
}
.section_gray, .section_gray_center{
    padding-top: 40px;
    padding-bottom: 40px;
    background-color: #f1f2f3;
    margin-bottom:30px;
    margin-top:30px;
}
.section_gray_center{
	text-align: center;	

}
.section_white, .section_white_center{
    padding-top: 10px;
    padding-right: 5%;
    padding-left: 5%;
    background-color: white;
    margin-bottom:30px;
    margin-top:30px;
}
.section_white_center{
	text-align: center;	
}

.full_side_center {
	text-align: center;
    width: 70%;
    display: inline-block;
    vertical-align: middle;
    margin: 0;
}
.half_side,.half_side_center {
    width: 49%;
    display: inline-block;
    vertical-align: middle;
    margin: 0;
}
.half_side_center {
	text-align: center;
}
.half_side_center img{
	width: 50%;
}
.third_side_center {
    display: inline-block;
    vertical-align: middle;
    margin: 0;
    text-align: center;
	width: 33%;
}

.half_side_center_top {
    width: 46%;
    display: inline-block;
    vertical-align: top;
    margin-top: 20px ;
    margin-right: 20px ;
    margin-left: 20px ;
    text-align: center;
}

.twothird_side_center {
    display: inline-block;
    vertical-align: middle;
    margin: 0;
    width: 66%;
}
.twothird_side_center {
	text-align: center;
}

.left_aligned{
    text-align: left;
    margin-left: 20%;
    margin-top: 20px;
    margin-bottom: 20px;
}
.left_aligned a {
    text-decoration: none;
}
.padding_bottom_30px{
	padding-bottom: 30px;
}
.padding_bottom_60px{
	padding-bottom: 60px;
}
.bold{
	font-weight: bold;
}
.description, .description_small {
    margin-top: 20px;
}

.small_img img, .stay_img img{
	width: 80px;
}
.big_img img{
	width: 80%;
	max-width:1200px;
}
.stay_img_middle img {
	width: 60%;
}
	
.header {
    font-size: 5em;
    font-weight: 400;
    color: #f8f8f8;
    margin: 0;
    padding-top: 10px;
}

.description_white{
    font-size: 20px;
    line-height: 1.5em;
    color: #f8f8f8;
    font-weight: 300;
}

.description_white a, 
.description_white a:link, 
.description_white a:visited  {
    text-decoration: none;
	color: white;
}

.description_black{
    font-size: 20px;
    line-height: 1.5em;
    color: black;
    font-weight: 300;
}
body {
	font-family: Helvetica, Arial, Verdana, sans-serif;
	font-size: 100%;
	line-height: 1.4;
	margin: 0;
}
hr {
	background-color: #EEEEEE;
	color: #EEEEEE;
	height: 1px;
	margin: 0 0 6px 0;
	border: 0;
}
#container ul li {
	padding-left: 10px;
}
#container {
	width: 100%;
	margin: auto;
	margin-top: 80px;
	border-radius:15px;
	overflow: hidden;
}
.article, .legal {
	width: 64%;
	top: 44px;
	margin-right: 15px;
	float: left;
}
.legal ol {
    list-style-type: decimal;
}

.legal ol ol {
    list-style-type: lower-alpha;
}

.legal li.top-level {
    color: darkorange;
    font-size: 1.2em;
    font-weight: bold;
    margin-top: 20px;
    margin-bottom: 5px;
}
.legal li.second-level {
    font-weight: bold;
}
.legal ul {
    padding-left: 0;
}
.legal ul li {
    list-style-type: none;
}
.legal .version {
    text-align: center;
    font-size: 0.8em;
}
.legal .header{
	color: #2c2c29;
	margin-top: 40px;
	text-align: center;
}
.legal ul.list li {
    list-style-type: disc;
    margin-left: 20px;
}

#leftcol {
	margin-right: 15px;
	width: 18%;
	top: 44px;
	font-size: 0.9em;
	padding: 5px;
	float: left;
}
#rightcol {
	/*width: 18%;*/
	float: left;
}
div.figure {
	float: right;
	margin: 0em;
	padding: 0em;
}

div.figure p {
	text-align: center;
	font-style: italic;
	text-indent: 0;
	margin: 0px;
}

#application_mobile {
    margin: auto;
	text-align:center;
	background-color: beige;
	max-width: 85%;
	font-family: serif;
	border: 2px solid #e1e1e1;
  	-webkit-border-radius: 9px;
  	display: none;
  	position: relative;
}
#application_mobile hr {
    margin-left: 15px;
    margin-right: 15px;
}
#application  {
	max-width: 220px;
	position: fixed;
	font-family: serif;
	border: 2px solid #e1e1e1;
  	-webkit-border-radius: 9px;
}
#application hr {
    margin-left: 5px;
    margin-right: 5px;
}
#application h3 {
    color: #ff8c00;
    text-transform: uppercase;
    text-align: center;
}
#contact  {
	max-width: 170px;
	position: fixed;
	font-family: serif;
	border: 2px solid #e1e1e1;
  	-webkit-border-radius: 9px;
  	padding: 15px;
  	font-size: 80%;
}
#contact h3{
	margin-top: 0px;
}

#contact h3 a{
  color: darkorange;
  text-transform: uppercase;	
}

#foot {
	font-weight: bolder;
	font-size: 0.9em;
}
#intro {
	background-color: #f5f5f5;
	padding-top: 8px;
	padding-bottom: 8px;
	padding-left: 12px;
	padding-right: 12px;
	margin-bottom: 8px;
	border-radius: 9px;
	-webkit-border-radius: 9px;
}
.row::before, .row::after {
	display: table;
	content: "";
	zoom: 1;
}

.row::after {
	clear: both;
}

.row>[class*=book1] {
	display: inline;
	float: left;
	margin-left: 10px;
	background: #f5f5f5;
}

.center {
	text-align: center;
}


#author img {
	border-radius: 10%;
	display: block;
	margin: auto;
	height: 250px;
	width: 250px;
	box-shadow: 0 2px 20px 10px rgba(0,0,0,.16);
	padding: 0;
}

.social-media{
	margin-top: 35px;
}

.social-media a{
	background-color: #eee;
	width: 25px;
	height: 25px;
	display: inline-block;
	margin: 0 5px;
}

.awards{
	margin-top: 35px;
}

.awards a{
	display: inline-block;
	margin: 0 5px;
}

.partner img {
	margin: 0 18px 10px 0;
	padding: 2px;
	background-color: #fff;
	float: left;
}

img {
	max-width: 100%
}

td.header {
	background: #eee none repeat scroll 0%;
	color: #000;
	font-size: 9px;
	font-weight: bold;
	padding-bottom: 3px;
	padding-top: 3px;
}

.hl-keyword {
	color: #7f0055;
	font-weight: bold;
}

.emphasis {
	font-weight: bolder;
}

.toc a {
	text-decoration: none;
	font-weight: normal;
}

a:hover {
	text-decoration: none;
}

a, a:link, a:visited {
	color: #141414;
	outline: none;
	
}

.list ul {
	margin-left: 0;
	padding-left: 0;
}

.list li {
	list-style: none;
}

#nav a:hover {
	color: #000;
}


.toc {
	line-height: 1.2;
	font-size: 90%
}

#indexheader {
	text-align:center;
	margin-bottom: 10px;
	margin-top: 10px;
}

#indexheader h1 {
	font-size:medium;
}

.items {
	border: 1px solid #aaaaaa;
	padding: 15px;
	-webkit-border-radius: 8px;
	-webkit-border-top-left-radius: 0;
	border-radius: 8px;
	border-top-left-radius: 0;
}

.items h2 {
	margin-top: 5px;
}

.register_buttons {
	max-width:320px;
	border-radius:9px;
	border:1px solid #BBB;
	position:relative;
	font-size:1em;
	text-align:center;
	background: #2b3137;
	margin-right: 20px;
	display: inline-block;
}
.register_buttons a {
	text-decoration:none;
	overflow:hidden;
	display:block;
	padding:10px;
	color: white;
    font-weight: bold;
}
.register_buttons a h2 {
	line-height:1.2em;
	margin-bottom:0;
	margin-top:0;
	text-align:center;
	text-decoration:none;
	margin-bottom:1em
}
.register_buttons a.btn {
	left:75px
}
.register_buttons span {
	text-align:center;
	line-height:1.3em;
	margin-top:.7em
}
.row>.register_buttons {
	display:inline;
	float:left;
	margin:0 0 6px 10px;
	color:#707070
}
.register_buttons:hover {
	box-shadow:3px 3px 2px #786d5f;
	transform:scale(1.01,1.01)
}

a.no_underline {
    text-decoration: none !important;
}
a.self_advertisement {
    color: #333333;
	font-weight: bold;
    text-decoration: none;
}
a.important_links {
    font-weight: bold;
    text-decoration: none;
}

.header_light_background, a.header_light_background {
    font-size: 30px;
    color: #333333;
    margin: 0;
    padding-top: 10px;
}

a.header_light_background {
	text-decoration: none;
}

a.header_black {
	text-decoration: none;
    font-size: 1.5em;
    font-weight: 600;
    color: black;
}
a.header_white {
	text-decoration: none;
    font-size: 2em;
    font-weight: 600;
    color: white;
}
a.header_orange {
	text-decoration: none;
    font-size: 1.5em;
    font-weight: 600;
    color: darkorange;
}
.header_orange {
    font-size: 2em;
    font-weight: 600;
    color: darkorange;
}

#agenda li {
	border-bottom: 1px solid #EEEEEE;
	padding-bottom: 8px;
}
#agenda li>ul>li {
	border-bottom: 1px solid white;
	padding-bottom: 0px;
}
.customersdiv{
    column-count: 4;
    text-align: center;
}
.customersdiv img {
	max-width: 80%;
}

.tutorialcontainer {
	display: inline-block;
	width: 100%;
	margin: 0 0 0 0;
	vertical-align: top;
}

.tutorialheader {
	line-height: normal;
	padding-bottom: 1px;
	padding-top: 1px;
}
.tutorialheader h2 {
	margin-bottom: 0px;
    text-decoration-line: overline;
	text-decoration-color: darkorange;
}
.tutorialheader h3 {
	color: black;
	font-size: 12px;
	font-weight:inherit;
	margin-top: 0px;
	padding: 0 10px 0 10px;
}

#tutorialbody {
	background-color: white;
	font-size: 15px;
	padding: 20px 10px 5px 100px;
}
#tutorialbody a {
	text-decoration: none;
	font-family: Helvetica,Arial,Verdana,sans-serif;
}
#tutorialbody a:hover{ 
    color: darkorange;
}

#tutorialbody ul:hover{ 
    color: darkorange;
}

#tutorialbody ul {
  margin: 0;
  padding-left: 10px;
  list-style-type: square;
  color: #505050;
}

#tutorialbody ul li {
  padding-left: 0px;
}

.category_description {
    padding-left: 10px;
    padding-right: 10px;
    color: gray;
    width: 90%;
    top: 60%;
    position: absolute;
}

.category_description img {
	width:15px;
	height:15px; 
	padding-top: 3px
}
.category_description ul {
    list-style: none;
    padding-left: 0;
    margin-top: 0px;
    margin-bottom: 0px;
}
.category_description ul>li img {
    padding-right: 10px;
}
.header_description{
    font-size: 28px;
    color: #2b3137;
	margin-bottom: 30px;
}
.navigationbox hr {
    margin-left: 10px;
    margin-right: 10px;
}

.navigationbox img {
    position: absolute;
}
.donations {
	position: fixed;
	left: 1.8%;
	margin-left:60px;
}

.error_page {
	text-align: center;
	padding-top: 40px;
}
.error_page h1{
	margin-top: 10px;
	color: #5c5c5c;
	font-size:40px;
}
.error_page h2{
	color: #ffa500;
	font-size:30px;
}
	
#banner2 {
	width: auto;
	height: auto;
	margin-left: 30px;
}
#banner-triangle2 {
    border-top: 100px solid #ff8c00;
    border-left: 40px solid #ff8c00;
    border-right: 40px solid #ff8c00;
    border-bottom: 25px solid transparent;
    position: fixed;
    top: 50px;
}
#banner-text2 {
	padding-left: 20px;
	padding-right: 5px;
	position: fixed;
	color: white;
	background: transparent;
	font-weight: bold;
}
#banner {
	width: 160px;
	height: 160px;
	background-color: orange;
	right: 0px;
    position: fixed;
    top: 50px;
}
#banner-text {
	width: 210px;
    height: 32px;
    padding-top: 25px;
	-o-transform: rotate(45deg);
	color: white;
	font-weight: bold;
    right: -50px;
    top: 85px;
    position: fixed;
    text-align: center;  
    text-decoration: none !important;  
}
#banner-triangle-up{
	border-top: 50px solid white;
    border-left: 50px solid transparent;
    border-right: 50px solid white;
    border-bottom: 50px solid transparent;
    position: fixed;
    right: 0px;
}
#banner-triangle-down{
    border-top: 90px solid transparent;
    border-left: 90px solid white;
    border-right: 90px solid transparent;
    border-bottom: 90px solid white;
    right: 0px;
}

/* Navigationboxes start*/

.navigationbox_empty {
	width:288px;
	height: 0px;;
}
.row>.navigationbox_empty {
	display:inline-block;
	float:none;
	margin:0 0 6px 10px;
}

a.navigationbox_link { 
	width: 100%; 
	height:100%; 
	position: absolute;
	display: block;
}

a.navigationbox_innerlink {
    position: relative;
    display: inline-block;
    color: white;
}

a.navigationbox_innerlink:hover {
    font-weight: bold;
}

.navigationbox {
	width:250px;
	height: 250px;
	min-height:180px;
	border-radius:9px;
	border:1px solid #BBB;
	position:relative;
	font-size:.9em;
	text-align:center;
	text-decoration:none;
	background-color: #2b3137;
}

.navigationbox2 {
	width:250px;
	height: 250px;
	min-height:180px;
	border-radius:9px;
	position:relative;
	font-size:.9em;
	text-align:center;
	text-decoration:none;
	background-color: #2b3137;
	background: url("https://www.vogella.com/img/logo/logo_very_rough_darkblue_vogella.png");
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}

.navigationbox a, .navigationbox2 a {
	text-decoration:none;
	overflow:hidden;
}

.navigationbox a h2, .navigationbox2 a h2 {
	line-height:1.2em;
	margin-bottom:0;
	margin-top:0;
	text-align:center;
	text-decoration:none;
	margin-bottom:1em
}

.navigationbox a.btn, .navigationbox2 a.btn {
	left:75px
}

.navigationbox span, .navigationbox2 span {
	text-align:center;
	line-height:1.3em;
	margin-top:.7em
}

.row>.navigationbox, .row>.navigationbox2 {
	display:inline-table;
	float:none;
	margin:0 0 6px 10px;
	color:#707070;
}
.navigationbox:hover, .navigationbox2:hover {
	box-shadow:6px 3px 2px darkorange;
}

.navigationbox a:focus, .navigationbox2 a:focus {
    outline: none;
}

.row {
	text-align:center;
	width:100%;
}
.donationbox {
	width:80%;
	height: auto;
	min-height:180px;
	border-radius:9px;
	-webkit-border-radius:9px;
	border:1px solid #BBB;
	position:relative;
	font-size:.9em;
	text-align:center;
	box-shadow:3px 3px 2px #5C5C5C;
	padding-bottom: 20px;
	margin: 50px auto;
}
/* Navigationboxes end*/

.customer-quote-img{
	width:60%;
	mix-blend-mode: darken;	
}
.people-img{
	width: 100%;
	-webkit-filter: grayscale(100%);
	filter: grayscale(100%);
}
.people-polaroid {
  width: 60%;
  background-color: white;
  box-shadow: 0 14px 18px 0 rgba(0, 0, 0, 0.2), 0 16px 20px 0 rgba(0, 0, 0, 0.19);
  margin: 25px auto;
  min-width: 242px;
  max-width: 300px;
}

.people-polaroid:hover {
  background-color: darkorange;
  box-shadow: 0 14px 18px 0 rgba(0, 0, 0, 0.2), 0 16px 20px 0 rgba(0, 0, 0, 0.19);
  font-weight: 600;	
}

.people-polaroid a {
    text-decoration: none;
}

video {
	max-width: 100%;
}

@media only screen and (max-width: 723px) {
	.customersdiv{
		-webkit-column-count: 1; 
    	column-count: 1;
	}
	#application_mobile{
		display:block
	}
	.donations{
	    display:none;
	}
	.half_side_center, .half_side, .full_side_center, .third_side_center, .twothird_side_center{
    	width: 100%;
		text-align: center;
    }
    .customer-quote-img{
		display:none;    
    }
    .left_aligned{
		margin-bottom: 40px;
	}
    .small_img{
    	display:none;
    }
}
@media only screen and (min-width: 724px) and (max-width : 853px) {
	.customersdiv{
		-webkit-column-count: 1; 
    	column-count: 1;
	}
	#application_mobile{
		display:block
	}
	.donations {
    	margin-left:0px;
    }
    .half_side_center, .half_side, .full_side_center, .third_side_center, .twothird_side_center{
    	width: 100%;
    	text-align: center;
    }
    .customer-quote-img{
		display:none;    
    }
    .left_aligned{
		margin-bottom: 40px;
	}
    .small_img{
    	display:none;
    }
}
@media only screen and (max-width : 1000px) {
    .customer-quote-img{
		display:none;    
    }
}
@media only screen and (min-width: 854px) and (max-width : 1280px) {
	.customersdiv{
		-webkit-column-count: 2; 
    	column-count: 2;
	}
	.donations {
    	margin-left:10px;
    }
}
@media only screen and (min-width : 853px) and (max-width: 1000px){
	.third_side_center{
    	width: 49%;
    }
}
@media only screen and (max-width: 643px){
	#banner-text {display: none}
	#banner, #banner-triangle-up, #banner-triangle-down {display: none}
}
@media only screen and (min-width: 644px) and (max-width: 1024px) {
	#banner-text {top: 106px;}
	#banner, #banner-triangle-up, #banner-triangle-down {top: 71px;}
}
@media only screen and (max-device-width: 1080px) {
	#application_mobile{
		display:block
	}
	#rightcol, #leftcol {
		display: none;
	}
	.offer {
		width: 95%;
	}
 	.article, .legal {
		width: 97%;
	}
	.header_light_background{
		font-size: 3em;
	}
	.left_aligned{
		margin-left:10px;
		margin-bottom: 40px;
	}
	#tutorialbody {
    	padding: 10px 10px 5px 40px;
	}
	.customersdiv {
		-webkit-column-count: 1; 
    	column-count: 1;
	}
	.category  {
		font-size: 30px;
		bottom: 50%;
	}
	.category_description{
		padding-top:0px;
		padding-right:10px;
		padding-left:10px;
		top: 50%;
	}
	/* Navigationbox start */
	.navigationbox, .navigationbox2 {
		width: 200px;
		height: 200px;
	    min-height: 200px;
	}
	.row>.navigationbox {
		float: none;
	}
	.donationbox {
		background-color:whitesmoke;
		margin-top: 0px;
	}
	.navigationbox_empty {
		width:150px;
		height: 0px;;
	}
	.navigationbox span img {
	    width: 40%;
    	height: 40%;
    }
	/* Navigationbox end */
}

@media only screen and (max-device-width: 1080px) and (orientation : landscape)
{
	.header_light_background{
		font-size: 3em;
	}
	.left_aligned{
		margin-bottom: 40px;
	}
	.customersdiv {
		-webkit-column-count: 2; 
    	column-count: 2;
	}
	
	.category {
		font-size: 30px;
		bottom: 50%;
	}
	.category_small_font {
    	padding-top: 2px;
    	font-size: 24px;
    	bottom: 50%;
    }
	.category_description{
		padding-top:0px;
		padding-right:10px;
		padding-left:10px;
		top: 50%;
	}
}