body{
  margin:0;
  background:#F7F6EF;
  font-family:'Duru Sans';
  font-size:16px;
  color:#333;
  -webkit-font-smoothing: antialiased;
  line-height:2em;
}

a{
  text-decoration:none;
  color:#78B4A8;
}

table th{
  text-align:left;
}

table td, table th{
  border-bottom:1px solid #333333;
  padding:5px;
}

table td.nowrap{
  white-space:nowrap;
}

.box{
  text-align:justify;
  width:80%;
  max-width:1000px;
  margin-left:auto;
  margin-right:auto;
  clear:both;
}

#contents{

}

#top-bar{
  position:relative;
  height:3em;
  line-height:3em;
}

#top-bar #page-title{
  font-size:19px;
}

#menu{
  position:absolute;
  right:0;
  top:0;
  list-style:none;
  padding:0;
  margin-top:0;
  margin-bottom:0;
  width:auto;
}

#menu li{
  margin-left:23px;
  display:inline-block;
}

#header{
  position:relative;
  height:222px;
  border-bottom:1px solid #BBB;
  border-top:1px solid #BBB;
}

#header .no-webgl{
  display:none;
  position:absolute;
  top:0px;
  left:0px;
  width:100%;
  height:100%;
}

.no-webgl img{
  position:absolute;
  top:0;
  left:0;
}

.no-webgl .fallback-message{
  padding:4px;
  background:#333;
  color:#BBB;
  opacity:0.8;
  border-radius:2px;
  font-size:10px;
  line-height:1.6em;
  position:absolute;
  bottom:5px;
  right:5px;
}

.fallback-message span{
  font-size:13px;
  display:block;
}

#header #social-links{
  position:absolute;
  bottom:0;
  left:-28px;
  font-size:24px;
  line-height:1.2em;
  color:#888888;
}

#social-links .social-group{
  position:relative;
  height:26px;
}

#social-links .social-group.facebook{
  margin-bottom:3px;
}

.icon{
  position:absolute;
}

#social-links .social-actions-wrapper{
  position:absolute;
  left:0;
  top:0;
  padding-left:26px;
}

#social-links .social-actions{
  white-space:nowrap;
}

#social-links a{
  display:none;
  color:white;
  font-family:'Duru Sans';
  font-size:14px;
  height:26px;
  padding-left:13px;
  padding-right:13px;
  line-height:26px;
  vertical-align:middle;
  margin-right:1px;
}

#social-links a.first{
  border-top-left-radius:13;
  border-bottom-left-radius:13;
}

#social-links a.last{
  border-top-right-radius:13;
  border-bottom-right-radius:13;
}

#social-links .social-group.facebook:hover .icon-facebook{
  color:#3b5998;
}

#social-links .social-group.facebook:hover .social-actions a{
  background-color:#3b5998;
  display:inline-block;
}

#social-links .social-group.twitter:hover .icon-twitter{
  color:#55ACEE;
}

#social-links .social-group.twitter:hover .social-actions a{
  background-color:#55ACEE;
  display:inline-block;
}

h2{
  margin-top:3em;
  font-weight:normal;
}

h3{
  margin-top:2.8em;
  font-size:20px;
  font-weight:normal;
}

#tagline{
  text-align:center;
  max-width:600px;
  line-height:1.5em;
  font-size:26px;
  font-weight:normal;
  margin-bottom:1.5em;
}

#tagline a{
  color:inherit;
  border-bottom:1px dashed #78B4A8;
}

#abstract{

}

#downloads{
  text-align:center;
}

.button{
  box-shadow:1px 1px 2px #444;
  display:inline-block;
  width:188px;
  vertical-align:middle;
  text-align:center;
  border-radius:2px;
  background:#78B4A8;
  color:black;
  padding:5px;
  line-height:1.3em;
}

.button.disabled{
  background:#DDDDDD;
  color:#777777;
}

.button span.link_h{
  font-size:16px;
  display:block;
  margin:0;
}

.button span.link_descr{
  margin:0;
  font-size:12px;
}

.feature{
  border-radius:5px;
  border:1px solid #E0E0E0;
  width:333px;
  float:left;
  margin:0;
  margin-right:21px;
  margin-bottom:21px;
  width:290px;
  padding:8px;
  background:#F0F0F0;
  line-height:1.8em;
  overflow:hidden;
}

em{
  font-weight:normal;
  font-style:italic;
}

strong{
  font-weight:bold;
}

.feature h3{
  font-size:18px;
  margin-top:9px;
  margin-bottom:9px;
  font-weight:normal;
}

.feature .feature-teaser{
  margin: -8px -8px 0 -8px;
  height:121px;
  background:#E2E2E2;
  opacity:1.0;
}

.feature:hover .feature-teaser{
  opacity:1.0;
}

.feature p{
  font-size:14px;
  min-height:16em;
}

#gallery{
  margin-top:4em;
  padding-top:2em;
  padding-bottom:4em;
  border-top:1px solid #BBB;
  border-bottom:1px solid #BBB;
  background:#6b7a76;
}

#gallery h2{
  color:white;
  margin-top:0;
}

#gallery p{
  color:white;
  width:50%;
  float:left;
}

#gallery .gallery-item-list{
  width:45%;
  float:right;
}

#gallery .gallery-item{
  display:inline-block;
}

#gallery .gallery-item a{
  position:relative;
  margin:8px;
  border-radius:94px;
  overflow:hidden;
  display:inline-block;
  width:126px;
  height:126px;
  background:#F0F0F0;
  border:2px solid #F7F6EF;
  text-align:center;
  vertical-align:middle;
  line-height:96px;
}

#gallery .gallery-item a .description{
  opacity:0.8;
  font-size:17px;
  line-height:25px;
  padding-top:20px;
  color:white;
  position:absolute;
  width:96px;
  height:76px;
  background:rgb(194, 41, 2);
  border-radius:79px;
  left:15px;
  top:15px;
  display:none;
}

#gallery .gallery-item a:hover .description{
  display:block;
}

#gallery .gallery-item a img{
  width:126px;
}

#gallery #reload-gallery span{
  font-size:55px;
  line-height:122px;
}

#getting-started ol{
  padding-left:0;
  list-style-position:inside;
}

#getting-started ol li{
  margin-bottom:2em;
}

.code{
  margin-top:2em;
  padding:20px;
  background:#E9E9E9;
  white-space:pre;
  overflow-x:hidden;
  font-family:Courier;
  font-size:14px;
}

.code .highlight{
  color:rgb(194, 41, 2);
}

code{
  background:#E9E9E9;
  padding:2px;
  font-style:normal;
}

.clear{
  clear:both;
}

#footer{
  height:200px;
  margin-top:6em;
  border-top: 1px solid #BBB;
  position:relative;
}

#footer .box{
  padding-top:20px;
}

#footer #background{
  width:100%;
  height:100%;
  background-image:url('assets/fallback_header4.png');
  background-size:cover;
  background-position-y:26%;
  opacity:0.1;
  position:absolute;
  left:0;
  top:0;
  z-index:-1;
}

#footer .three-column{
  width:33%;
  float:left;
}

#footer .two-column{
  width:50%;
  float:left;
}

#footer .four-column{
  width:25%;
  float:left;
}

#footer .partner{
  display:inline-block;
  background:#EFEFEF;
  line-height:3em;
  margin-bottom:1.2em;
  width:190px;
  vertical-align:middle;
  text-align:center;
}

.post h2{
  margin-bottom:0;
}

.post .meta{
  margin-top:5px;
  line-height:1em;
  font-size:11px;
  color:#363636;
  font-style:italic;
  margin-bottom:2em;
}

.post img{
  text-align:center;
}

.figure{
  text-align:center;
  width:100%;
  margin-top:1.5em;
  margin-bottom:1.5em;
}

.figure table.layout{
  margin-left:auto;
  margin-right:auto;
}

.figure table.layout td{
  border:0;
}

.figure img{
  margin-left:auto;
  margin-right:auto;
  max-width:900px;
}

.figure .image-container{
  position:relative;
}

.figure .image-container .image-annotation{
  width:300px;
  position:absolute;
  opacity:0.3;
  z-index: 2;
}

.figure .image-container .image-annotation:hover{
  width:300px;
  position:absolute;
  opacity:1.0;
  z-index: 3;
}

.figure .image-container .image-annotation .annotation-wrapper{
  position:relative;
}

.figure .image-container .image-annotation .number{
  position:absolute;
  top:-38px;
  width:30px;
  height:30px;
  line-height:30px;
  font-size:20px;
  text-align:center;
  vertical-align:middle;
  background-color:#74be00;
}

.figure .image-container .image-annotation .description{
  position:absolute;
  top:-38px;
  left:30px;
  font-size:11px;
  line-height:1.2em;
  text-align:left;
  min-height:26px;
  padding:2px;
  background-color:#333333;
  color:white;
}

.figure .image-container .image-annotation .description span{
 display:none;
 color:#BBBBBB;
}

.figure .image-container .image-annotation:hover .description span{
 display:inline;
}

.figure .image-container .image-annotation .arrow{
  display:block;
  width:0px;
  height:00px;
  border:8px solid transparent;
  border-top:8px solid #74be00;
  -webkit-transform:rotate(135deg);
  position:absolute;
  left:-8px;
  top:-16px;
}

.figure .caption{
  text-align:center;
  font-style:italic;
  display:block;
}

/* Docs */

ul.doc-list{
  list-style:none;
  font-size:12px;
  line-height:1.3em;
  padding-left:0;
}

ul.doc-list li{
  clear:both;
  margin-left:0em;
  margin-bottom:2em;
}

ul.doc-list li a{
  font-size:16px;
}

ul.doc-list .guide-thumb {
  float:left;
  width:150px;
  height:100px;
  border:1px solid #BBB;
  margin-right:10px;
  margin-bottom:2em;
}

/* Download */

.white-popup {
  border-radius:4px;
  font-size:14px;
  line-height:1.6em;
  position: relative;
  border:1px solid #BBB;
  background: #F7F6EF;
  padding: 20px;
  width: auto;
  max-width: 500px;
  margin: 20px auto;
}

.usage_model{
  color:black;
  margin-bottom:2em;
  margin-left:20px;
}

.usage_model.inactive{
  color:#C9C9C9;
}

.usage_model input{
  margin-left:-20px;
}

.usage_model .title{
  font-size:20px;
  font-weight:bold;
  display:inline;
  margin-bottom:1em;
}

#amount{
  margin-top:1em;
}

#amount .handle{
  font-size:20px;
  border-radius:2px;
  background:#78B4A8;
  color:white;
  height:30px;
  width:95px;
  text-align:center;
  line-height:30px;
  vertical-align:middle;
}

#amount .handle.disabled{
  background:#BBBBBB;
}

.paypal-button{
  position:relative;
  margin-top:1em;
}

#free-download-button{
  margin-top:1em;
}