@font-face {
  font-family: 'entypo';
  src: url("/fonts/entypo.eot?#iefix") format("embedded-opentype"), url("/fonts/entypo.woff") format("woff"), url("/fonts/entypo.ttf") format("truetype"), url("/fonts/entypo.svg#entyporegular") format("svg");
  font-weight: normal;
  font-style: normal; }

@font-face {
  font-family: 'entypo-social';
  src: url("/fonts/entypo-social.eot?#iefix") format("embedded-opentype"), url("/fonts/entypo-social.woff") format("woff"), url("/fonts/entypo-social.ttf") format("truetype"), url("/fonts/entypo-social.svg#entyporegular") format("svg");
  font-weight: normal;
  font-style: normal; }

html {
  min-height: 100%; }

body {
  margin: 0;
  padding: 0;
  height: 100%;
  font: 500 14px/21px 'Helvetica Neue', Helvetica, Arials;
  background-color: #f8f8f8; }

.main {
  min-height: 400px;
  background-color: #f8f8f8; }

.center-text {
  text-align: center; }

.center {
  margin: 0;
  padding: 0; }

@media (min-width: 1150px) {
  .center {
    background: url("images/buch_ecke.png") no-repeat right top;
    min-height: 960px; } }

.infobar {
  width: 300px;
  float: left;
  height: 100%;
  min-height: 100%;
  font-size: 12px;
  line-height: 18px;
  color: black;
  text-align: left;
  margin: 12px;
  border: 1px solid gray;
  padding: 14px; }
  .infobar a {
    color: #004040; }
  .infobar .right {
    float: right; }

.box {
  width: 192px;
  float: left;
  height: 192px;
  background-color: #ea88ff;
  margin: 8px;
  padding: 8px; }
  .box h3 {
    color: #f4f8f9; }
  .box a {
    font-size: 24px;
    line-height: 28px;
    text-decoration: none;
    padding-left: 4px;
    color: white; }
  .box p {
    clear: both; }

.tessel {
  background-color: #f44f44; }

.arduino {
  background-color: #00979C; }

.espruino {
  background-color: #F2E02C; }

.edison {
  background-color: #0270C5; }

.particle {
  background-color: #00AEEF; }

.blue {
  background-color: blue; }

.photo {
  margin: 0 auto;
  width: 400px; }

footer {
  height: 100px;
  width: 80%;
  margin: 0 auto; }

header {
  background-color: white;
  border-bottom: 1px solid #cdc9c9;
  height: 130px;
  text-align: center;
  overflow: hidden; }
  @media (min-width: 780px) {
    header h1 {
      font-size: 50px; } }

nav {
  color: white;
  margin: 0 auto; }

nav ul {
  list-style: none; }

nav ul li {
  display: inline-block; }

@media (min-width: 600px) {
  nav ul li {
    width: 150px; } }

nav a,
nav a:visited {
  text-decoration: none;
  color: #8b8989; }

.active {
  color: black;
  border-bottom: 3px solid black; }

nav a:hover {
  color: black;
  border-bottom: 3px solid black; }

nav a:after {
  -webkit-transform: scale(0);
  -ms-transform: scale(0);
  transform: scale(0);
  -webkit-transition: all 250ms linear;
  transition: all 250ms linear;
  opacity: 0; }

nav a:hover:after {
  -webkit-transform: scale(1);
  -ms-transform: scale(1);
  transform: scale(1);
  bottom: 50px;
  opacity: 1; }

nav .contact {
  padding-top: 10px; }

nav .contact a,
nav .contact a:hover {
  color: black;
  text-decoration: none; }

@media (min-width: 600px) {
  nav .contact {
    position: fixed;
    right: 30px;
    top: 0px;
    width: 130px; } }

@media (max-width: 590px) {
  nav .contact {
    position: relative;
    width: 100%; } }

nav .contact li {
  width: 60px;
  font-size: 60px;
  font-family: 'entypo-social'; }

.overview {
  padding-left: 20px; }

.chapter h1 {
  font-size: 24px; }

.chapter h2 {
  font-size: 16px; }

.chapter ul li {
  font-size: 16px;
  line-height: 24px; }

.addinfo {
  padding-left: 20px; }

.addinfo ul {
  padding: 0;
  list-style: none; }

.addinfo span.bullet {
  font-size: 30px;
  line-height: 14px;
  padding-right: 8px;
  font-family: entypo; }

#loading {
  top: 0px;
  left: 0px;
  right: 0px;
  bottom: 0px;
  position: fixed;
  display: block;
  background-color: #fff;
  z-index: 99999;
  text-align: center; }

@media (min-width: 900px) {
  .middle {
    min-width: 100px;
    width: 54%;
    float: left;
    padding-left: 20px; } }

@media (max-width: 700px) {
  .middle {
    padding-left: 20px;
    min-height: 400px; } }

#toc {
  width: 222px;
  background-color: white;
  float: left; }
  #toc li {
    list-decoration: none;
    line-height: 24px; }
  #toc h1 {
    text-align: center; }

.main-wrapper {
  padding: 50px;
  margin: 0 auto; }

@media (min-width: 600px) {
  .main-wrapper {
    width: 800px;
    overflow: hidden; } }

@media (min-width: 900px) {
  article {
    width: 88%; } }

@media (max-width: 600px) {
  article {
    width: 100%; } }

article img {
  text-align: center; }

article h1 {
  font-size: 30px;
  line-height: 35px; }

.common h1 {
  font-size: 20px;
  padding-top: 20px; }

.hero ul {
  list-style: none;
  padding-top: 25px;
  line-height: 25px; }

.hero span {
  width: 100px;
  display: inline-block; }

.hero .sales {
  padding-left: 0; }

.hero .sales li {
  -moz-border-radius: 15px;
  -webkit-border-radius: 15px;
  border: 5px solid #fa4944;
  background-color: #fa4944;
  padding: 5px;
  margin-top: 15px;
  text-align: center;
  width: 190px; }

.hero .sales li a,
.hero .sales li a:visited {
  color: white;
  font-size: 20px;
  text-decoration: none; }

.left {
  float: left; }

.right {
  float: right; }

.common {
  clear: both;
  width: 100%; }

.common ul {
  line-height: 25px;
  font-size: 18px;
  padding-left: 25px;
  font-family: "HelveticaNeue-Light", "Helvetica Neue Light"; }

tr {
  line-height: 28px; }

td {
  border-bottom: 1px #bbbbbb solid;
  border-left: 1px #bbbbbb solid;
  width: 180px;
  padding-left: 20px; }

p {
  font-family: "HelveticaNeue-Light", "Helvetica Neue Light"; }

.about {
  padding-top: 30px;
  width: 60%;
  margin: 0 auto; }

.about h1 {
  text-align: center; }

.about p {
  margin-top: 5px;
  font-size: 26px;
  line-height: 34px;
  text-align: center; }

.author {
  width: 64%;
  margin: 0 auto; }

.author h1 {
  text-align: center; }

.author img {
  border-radius: 50%;
  height: 130px;
  margin: 5%;
  display: inline-block; }

.author .image {
  width: 50%;
  margin: 0 auto;
  text-align: center; }

.author p {
  font-size: 18px;
  line-height: 25px; }

.icon {
  font-family: 'entypo';
  font-size: 40px; }

.ok {
  color: #008c00; }

.no {
  color: red; }

.bookmini {
  width: 200px;
  text-align: right; }

.bookmini img {
  width: 100px; }

footer {
  border-top: 1px #cdcdcd solid;
  border-bottom: 1px #cdcdcd solid;
  padding-top: 10px;
  min-height: 175px; }

footer .sales {
  width: 480px;
  padding-left: 5%; }

footer .sales h2 {
  font-size: 16px; }

footer .sales ul {
  list-style: none; }

footer .sales li {
  display: inline-block;
  -moz-border-radius: 15px;
  -webkit-border-radius: 15px;
  border: 5px solid #fa4944;
  background-color: #fa4944;
  padding: 5px;
  margin-top: 15px;
  text-align: center;
  width: 190px; }

footer .sales a,
footer .sales a:visited {
  color: white;
  font-size: 20px;
  text-decoration: none; }

.noborder {
  border-top: none;
  border-left: none; }

.lastword {
  padding-top: 10px;
  text-align: right;
  width: 80%;
  margin: 0 auto; }

.lastword a,
.lastword a:visited {
  color: #0b0b05; }

.chaptersindex {
  padding-top: 20px;
  margin: 0 auto;
  width: 63%;
  float: right; }
  @media (min-width: 1274px) {
    .chaptersindex {
      width: 72%; } }

@media (min-width: 600px) {
  .start {
    width: 94%;
    padding-left: 4%;
    padding-right: 4%; } }

@media (min-width: 1100px) {
  .start {
    width: 78%;
    overflow: hidden; } }

@media (max-width: 580px) {
  .start {
    width: 84%; } }

@media (min-width: 600px) {
  .hero {
    width: 50%; } }

@media (max-width: 590px) {
  .hero {
    width: 80%; } }

.note {
  clear: both;
  width: 600px;
  margin: 0 auto;
  background-color: #f6f500;
  padding: 8px;
  border: 1px black solid; }