/* Base */

* {
  box-sizing: border-box;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
}

body {
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 18px;
  font-weight: 300;
  color: #ddd;
  background: #333;
}

.clear {
  display: block;
}

.clear:after {
  content: " ";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}

/* Sections */

body > header, body > section, body > footer {
  float: left;
  width: 100%;
  clear: both;
}

body > header {
  margin-top: 30px;
}

/* Header */
body > header .title {
  text-shadow: 0 1px 3px rgba(0,0,0,.5);
  background: #444;
  border-radius: 10px 10px 0 0;
  box-shadow: 0 3px 10px rgba(0,0,0,.1);
  padding: 20px 20px 20px 20px;
}

body > header nav {
  background: #2a2a2a;
  box-shadow: 0 3px 10px rgba(0,0,0,.1);
  padding: 10px 20px 10px 20px;
}

@media (min-width: 768px){
  body > header .title {
    padding: 40px 40px 30px 40px;
  }
  body > header nav {
    padding: 10px 40px 10px 40px;
  }
}


body > header h1 {
  display: inline-block;
}

body > header h1 a {
  color: #eee;
  display: block;
}

body > header h2 {
  color: #aaa;
  font-size: 14px;
}

nav ul {
  padding: 0;
  margin: 0;
}

nav li {
  display: inline-block;
}

.main-nav li {
  margin-right: 10px;
}

.main-nav li a {
  display: inline-block;
  border-radius: 5px;
  font-weight: 800;
  font-size: 14px;
  padding: 0.5em 1em;
  text-shadow: none;
  transition: all .1s;
  -moz-transition: all .1s;
  -webkit-transition: all .1s;
}

.main-nav li a:hover,
.main-nav li.current a {
  background: #fc0;
  color: #222;
  box-shadow: inset 0 1px 3px rgba(0,0,0,.5), 0 1px 0 rgba(255,255,255,.1);
  text-shadow: 0 1px 0 rgba(255,255,255,.3);
}

/* Section */
body > section .grid{
  background: #444;
  border-radius: 0px 0px 10px 10px;
  box-shadow: 0 3px 10px rgba(0,0,0,.1);
}
/* Footer */

body > footer {
  background: #222;
  font-size: 14px;
  padding-bottom: 5px;
  color: #888;
  margin-top: 40px;
}

body > footer a {
  color: #888;
}

body > footer .align-right p, body > footer img {
  display: inline-block;
}

body > footer img {
  position: relative;
  top: 8px;
  margin-left: 5px;
  width: 100px;
  height: 30px;
  opacity: .8;
  padding: 1px;
  -webkit-transition: opacity .2s;
  -moz-transition: opacity .2s;
  transition: opacity .2s;
}

body > footer a:hover img {
  opacity: 1;
}

/* Documentation */

.docs .content {
  padding: 0;
}

.docs article {
  min-height: 800px;
  font-size: 16px;
  padding: 20px 20px 15px;
}

@media (min-width: 768px){
  .docs article {
    padding: 40px 40px 30px;
  }
}

.section-nav {
  text-align: center;
  padding-top: 40px;
  position: relative;
  background: url(../img/article-footer.png) top center no-repeat;
  margin: 40px -20px 10px;
}

.section-nav > div {
  width: 49.5%;
}

.section-nav a, .section-nav span {
  color: #fff;
  font-size: 16px;
  text-transform: uppercase;
  font-weight: 700;
  padding: 8px 12px 10px;
  border-radius: 5px;
  /*border: 1px solid #333;*/
  box-shadow: 0 1px 3px rgba(0,0,0,.3), inset 0 1px 1px rgba(255,255,255,.5);
  background: #777;
}

.section-nav a:hover {
  color: #fff;
  background: #888;
}

.section-nav .next, .section-nav .prev {
  position: relative;
}

.section-nav .next:after, .section-nav .prev:before {
  font-size: 36px;
  color: #222;
  font-weight: 800;
  text-shadow: 0 1px 0 rgba(255,255,255,.4);
  position: absolute;
  top: -7px;
}

.section-nav .next:after {
  content: "›";
  right: 10px;
}

.section-nav .prev:before {
  content: "‹";
  left: 10px;
}

.section-nav .prev, .section-nav .prev:hover {
  /*float: left;*/
  padding-left: 30px;
}

.section-nav .next, .section-nav .next:hover {
  /*float: right;*/
  padding-right: 30px;
}

.section-nav .disabled {
  opacity: .5;
  /*filter: alpha*/
  cursor: default;
}

/* Docs nav */
.docs-nav {
  float: right;
  display: block;
  margin: 0 20px 0 20px;
  min-width: 200px;
  min-height: 600px;
}

/* Code Highlighting */


pre, code {
  white-space: pre;
  display: inline-block;
  margin: 0 .5em;
  font-family: Menlo, Consolas, "Courier New", Courier, "Liberation Mono", monospace;
  font-size: 14px;
  padding: 0 .5em;
  line-height: 1.8em;
}

.highlight, p > pre, p > code, p > nobr > code, li > code, h5 > code, .note > code {
  background: #333;
  color: #fff;
  border-radius: 5px;
  box-shadow: inset 0 1px 10px rgba(0,0,0,.3),
    0 1px 0 rgba(255,255,255,.1),
    0 -1px 0 rgba(0,0,0,.5);
}

.note code {
  background-color: rgba(0,0,0,0.2);
  margin-left: 2.5px;
  margin-right: 2.5px;
  font-size: 0.8em;
}

.highlight {
  padding: 10px 0;
  width: 100%;
  overflow: auto;
}

/* HTML Elements */

h1, h2, h3, h4, h5, h6 {
  margin: 0;
}

a {
  color: #fc0;
  text-decoration: none;
  transition: all .25s;
   -moz-transition: all .25s;
   -webkit-transition: all .25s;
}

a:hover {
  color: #f90;
}

strong {
  font-weight: 700;
}

p {
  line-height: 1.5em;
}

.left { float: left; }
.right { float: right; }
.align-right { text-align: right; }
.align-left { text-align: left; }
.align-center { text-align: center; }

/* Article HTML */

article h2,
article h3,
article h4,
article h5,
article h6 {
  margin: 2em 0 1em 0;
}

article h4 {
  color: #fff;
}

h5, h6 {
  font-size: 1em;
  font-style: italic;
}

article ul li p {
  margin: 0;
}

article ul li, article ol li {
  line-height: 1.5em;
  margin-bottom: 0.5em;
}

article ul li blockquote {
  margin: 10px 0;
}

article img {
  max-width: 97.5%;
}

blockquote {
  border-left: 2px solid #777;
  padding-left: 20px;
  font-style: italic;
  font-size: 18px;
  font-weight: 500;
}


/* Tables */

table {
  width: 100%;
  background: #555;
  margin: .5em 0;
  border-radius: 5px;
  box-shadow: 0 1px 3px rgba(0,0,0,.3);
}

thead {
  border-top-left-radius: 5px;
  border-top-right-radius: 5px;
  color: #fff;
  background: #3a3a3a;
  background: url(data:image/svg+xml;base64,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);
  background: -moz-linear-gradient(top,  #3a3a3a 0%, #1e1e1e 100%);
  background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#3a3a3a), color-stop(100%,#1e1e1e));
  background: -webkit-linear-gradient(top,  #3a3a3a 0%,#1e1e1e 100%);
  background: -o-linear-gradient(top,  #3a3a3a 0%,#1e1e1e 100%);
  background: -ms-linear-gradient(top,  #3a3a3a 0%,#1e1e1e 100%);
  background: linear-gradient(to bottom,  #3a3a3a 0%,#1e1e1e 100%);
  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#3a3a3a', endColorstr='#1e1e1e',GradientType=0 );
}

thead th {
  position: relative;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.1);
}

thead th:first-child {
  border-top-left-radius: 5px;
}

thead th:last-child {
  border-top-right-radius: 5px;
}

td {
  padding: .5em .75em;
}

td p {
  margin: 0;
}

th {
  text-transform: uppercase;
  font-size: 16px;
  padding: .5em .75em;
  text-shadow: 0 -1px 0 rgba(0,0,0,.9);
  color: #888;
}

tbody td {
  border-top: 1px solid rgba(0,0,0,.1);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.1);
  background: url(data:image/svg+xml;base64,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);
  background: -moz-linear-gradient(top,  rgba(255,255,255,0.1) 0%, rgba(255,255,255,0) 100%);
  background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,rgba(255,255,255,0.1)), color-stop(100%,rgba(255,255,255,0)));
  background: -webkit-linear-gradient(top,  rgba(255,255,255,0.1) 0%,rgba(255,255,255,0) 100%);
  background: -o-linear-gradient(top,  rgba(255,255,255,0.1) 0%,rgba(255,255,255,0) 100%);
  background: -ms-linear-gradient(top,  rgba(255,255,255,0.1) 0%,rgba(255,255,255,0) 100%);
  background: linear-gradient(to bottom,  rgba(255,255,255,0.1) 0%,rgba(255,255,255,0) 100%);
  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#1affffff', endColorstr='#00ffffff',GradientType=0 );
}

td p {
  font-size: 16px;
}

td p code {
  font-size: 14px;
}

code.option, th .option, code.filter, th .filter {
  color: #50B600;
}

code.flag, th .flag, code.output, th .output {
  color: #049DCE;
}

code.option, code.flag, code.filter, code.output {
  margin-bottom: 2px;
}

/* Note types */

.note {
  margin: 30px 0;
  padding: 20px 20px 24px;
  padding-left: 50px;
  border-radius: 5px;
  position: relative;
  box-shadow: 0 1px 5px rgba(0, 0, 0, .3), inset 0 1px 0 rgba(255,255,255,.2), inset 0 -1px 0 rgba(0,0,0,.3);
  background: #7e6d42;
  background: url(data:image/svg+xml;base64,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);
  background: -moz-linear-gradient(top,  #7e6d42 0%, #5c4e35 100%);
  background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#7e6d42), color-stop(100%,#5c4e35));
  background: -webkit-linear-gradient(top,  #7e6d42 0%,#5c4e35 100%);
  background: -o-linear-gradient(top,  #7e6d42 0%,#5c4e35 100%);
  background: -ms-linear-gradient(top,  #7e6d42 0%,#5c4e35 100%);
  background: linear-gradient(to bottom,  #7e6d42 0%,#5c4e35 100%);
  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#7e6d42', endColorstr='#5c4e35',GradientType=0 );
}


.note h5, .note p {
  margin: 0;
  color: #fff;
}

.note h5 {
  line-height: 1.5em;
  font-weight: 800;
  font-style: normal;
  margin-bottom: 10px;
}

.note p {
  font-weight: 400;
  font-size: .8em;
}

.info {
  background: #0389aa;
  background: url(data:image/svg+xml;base64,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);
  background: -moz-linear-gradient(top,  #0389aa 0%, #00617f 100%);
  background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#0389aa), color-stop(100%,#00617f));
  background: -webkit-linear-gradient(top,  #0389aa 0%,#00617f 100%);
  background: -o-linear-gradient(top,  #0389aa 0%,#00617f 100%);
  background: -ms-linear-gradient(top,  #0389aa 0%,#00617f 100%);
  background: linear-gradient(to bottom,  #0389aa 0%,#00617f 100%);
  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#0389aa', endColorstr='#00617f',GradientType=0 );
}

.warning {
  background: #9e2812;
  background: url(data:image/svg+xml;base64,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);
  background: -moz-linear-gradient(top,  #9e2812 0%, #6f0d0d 100%);
  background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#9e2812), color-stop(100%,#6f0d0d));
  background: -webkit-linear-gradient(top,  #9e2812 0%,#6f0d0d 100%);
  background: -o-linear-gradient(top,  #9e2812 0%,#6f0d0d 100%);
  background: -ms-linear-gradient(top,  #9e2812 0%,#6f0d0d 100%);
  background: linear-gradient(to bottom,  #9e2812 0%,#6f0d0d 100%);
  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#9e2812', endColorstr='#6f0d0d',GradientType=0 );
}

.question {
  background: #0389aa;
  background: url(data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiA/Pgo8c3ZnIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgdmlld0JveD0iMCAwIDEgMSIgcHJlc2VydmVBc3BlY3RSYXRpbz0ibm9uZSI+CiAgPGxpbmVhckdyYWRpZW50IGlkPSJncmFkLXVjZ2ctZ2VuZXJhdGVkIiBncmFkaWVudFVuaXRzPSJ1c2VyU3BhY2VPblVzZSIgeDE9IjAlIiB5MT0iMCUiIHgyPSIwJSIgeTI9IjEwMCUiPgogICAgPHN0b3Agb2Zmc2V0PSIwJSIgc3RvcC1jb2xvcj0iIzAzODlhYSIgc3RvcC1vcGFjaXR5PSIxIi8+CiAgICA8c3RvcCBvZmZzZXQ9IjEwMCUiIHN0b3AtY29sb3I9IiMwMDYxN2YiIHN0b3Atb3BhY2l0eT0iMSIvPgogIDwvbGluZWFyR3JhZGllbnQ+CiAgPHJlY3QgeD0iMCIgeT0iMCIgd2lkdGg9IjEiIGhlaWdodD0iMSIgZmlsbD0idXJsKCNncmFkLXVjZ2ctZ2VuZXJhdGVkKSIgLz4KPC9zdmc+);
  background: -moz-linear-gradient(top,  #0389aa 0%, #00617f 100%);
  background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#0389aa), color-stop(100%,#00617f));
  background: -webkit-linear-gradient(top,  #0389aa 0%,#00617f 100%);
  background: -o-linear-gradient(top,  #0389aa 0%,#00617f 100%);
  background: -ms-linear-gradient(top,  #0389aa 0%,#00617f 100%);
  background: linear-gradient(to bottom,  #0389aa 0%,#00617f 100%);
  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#0389aa', endColorstr='#00617f',GradientType=0 );
}

.note:after {
  content: "★";
  color: #fc0;
  position: absolute;
  top: 12px;
  left: 14px;
  font-size: 28px;
  font-weight: bold;
  text-shadow: 0 -1px 0 rgba(0,0,0,.5);
}

.info:after {
  content: "ⓘ";
  color: #fff;
  position: absolute;
  top: 12px;
  left: 15px;
  font-size: 28px;
  font-weight: bold;
  text-shadow: 0 -1px 0 rgba(0,0,0,.5);
}

.warning:after {
  content: "‼";
  color: #fc0;
  position: absolute;
  top: 12;
  left: 15px;
  font-size: 32px;
  font-weight: bold;
  text-shadow: 0 -1px 0 rgba(0,0,0,.5);
}

.question:after {
  content: "?";
  color: #fff;
  position: absolute;
  top: 12px;
  left: 20px;
  font-size: 32px;
  font-weight: bold;
  text-shadow: 0 -1px 0 rgba(0,0,0,.5);
}

/* Play Video */

.play_video {
  cursor: pointer;
  width: 640px;
  max-width: 100%;
  display: block;
  position: relative;
}

.play_video iframe {
  max-width: 100%;
}

.icon_play_video {
  position: absolute;
  background-image: url("../img/play_icon52x52.png");
  width: 52px;
  height: 52px;
  margin: -26px;
  left: 50%;
  top: 50%;
  cursor: pointer;
  opacity: 0.7;
}

.icon_play_video:hover {
  opacity: 1.0;
}

/* Document contents */
.doc-contents ol, .doc-contents ul {
  margin: 0 -10px 0 0;
  padding: 0 0 0 30px;
}

.doc-contents ol li {
  margin: 10px 0;
}

/* Languages */
.language-list {
  float: right;
  display: inline-block;
  margin: -20px 0;
  font-size: 11px;
}


.language-list li {
  display: inline-block;
  padding-left: 20px;
  padding-right: 10px;
}

.lang_flag_en { background: url(../img/lang_en.png) no-repeat }
.lang_flag_cn { background: url(../img/lang_cn.png) no-repeat }