body {
  height: 100%;
  min-height: 100%;
  background-color: #EEEEEE;
  margin: 0;
  padding: 0;
  text-align: center;
  font-family: Arial;
}

/* General Links */

a {
  text-decoration: none;
  color: #C60019;
  font-weight: bold;
}

a:hover {
  color: #FE3E00;
}

h1 {
  font-size: 2.75em;
  line-height: 30px;
}

h2 {
  font-size: 1.5em;
  line-height: 30px;
}

footer {
  color: #BBBBBB;
  background-color: #EEEEEE;
  font-size: 0.8em;
  height: 0px;
  text-align: center;
  margin: 0;
  padding: 0;
  border-top-style: solid;
  border-top-width: 2px;
 }

img {
    max-width: 100%;
    max-height: 100%;
}

/* Menu header */

.header_ul {
  margin: 0;
  padding: 0;
  list-style-type: none;
  overflow: hidden;
  background-color: #333333;
  width: 100%;
  height: 60px;
}

.header_li {
  line-height: 30px;
  font-size: 1.15em;
  float: right;
  font-weight: bold;
}

.header_li_last {
  line-height: 30px;
  font-size: 1.15em;
  float: right;
  font-weight: bold;
  margin-right: 15px;
}

.header_li_logo {
  vertical-align: middle;
  float: left;
  margin-left: 15px;
}

.header_link {
  display: block;
  color: #FFFFFF;
  text-align: center;
  padding: 14px 10px;
  text-decoration: none;
}

.header_link:hover {
  background-color: #111111;
}

/* Title header */

.title_div {
  margin: 0;
  padding: 0;
  background-image: linear-gradient(#971600, #FF3E00);
  width: 100%;
  height: 200px;
  line-height: 0px;
  font-weight: bold;
  color: #FFFFFF;
  text-align: center;
  display: table;
}

.title_div_txt {
  display: table-cell;
  vertical-align: middle;
  text-align: center;
}

/* Footer */
.footer_ul {
  margin-top: 10px;
  padding: 0;
  list-style-type: none;
  overflow: hidden;
  width: 100%;
  height: 60px;
  font-size: 0.9em;
  font-weight: bold;
}

.footer_li {
    display: inline;
}

.footer_li:not(:first-child):before {
    content: "| ";
}


/* Core part */

.core_div_page {
  margin: 0;
  padding: 0;
  display: inline-block;
  background-color: #FFFFFF;
  width: 80%;
  min-height: 55%;
  color: #111111;
  text-align: left;
  padding-left: 30px;
  padding-right: 30px;
  padding-top: 30px;
  padding-bottom: 30px;
  overflow: hidden;
}

.core_div {
  margin: 0;
  padding: 0;
  background-color: #FFFFFF;
  width: auto;
  height: auto;
  color: #111111;
  text-align: left;
  padding-top: 30px;
  overflow: visible;
}

#vizu_input{
    padding-left: 20px;
}

/* Search bar */

form{
  float: left;
  box-shadow: 0 1px 5px rgba(255, 5, 14, 1);
  border-radius: 4px;
}

form > #search_word {
  outline: none;
  height: 40px;
  width: 200px;
  line-height: 20px;
  padding: 0 20px;
  background-color: rgba(255, 253, 248, 1);
  color: #010101;
  border: 0;
  float: left;
}

form > .button {
  background: none;
  background-color: rgba(38, 50, 56, 0.89);
  float: left;
  height: 40px;
  width: 40px;
  text-align: center;
  line-height: 20px;
  border: 0;
  color: #FFF;
  font: normal normal normal 15px/1 FontAwesome;
  font-size: 18px;
  text-rendering: auto;
  border-radius: 0 3px 3px 0;
  transition: background-color .3s ease;
}

form > .button:hover {
  background-color: rgba(201, 10, 4, 0.8);
}


/* 404 page */

.err_div {
  margin-top: 30px;
}

/* posts */

.post_link {
  text-decoration: none;
  color: #C60019;
  font-size: 1.4em;
  font-weight: bold;
  margin-top: 0px;
}

.post_link:hover {
  color: #FE3E00;
}

.post_ul {
  list-style-type: none;
}

.post_li {
  line-height: 20px;
  min-height: 150px;
}

.post_div_info {
  margin-left: 30px;
}

.post_info {
  margin-top: 10px;
  color: #555555;
  margin-left: 10px;
}

.post_description {
  margin-top: 10px;
  font-size: 1.2em;
}

.post_image {
  align="middle";
  font-size: 1.2em;
}

.post_nav {
  display: block;
  text-align: center;
}
.post_left{
  display: block;
  width: 50%;
  float: left;
  padding-right: 10px;
  margin: 1em 0;
}

.post_right {  
  display: block;
  width: 50%;
  float: left;
  margin: 1em 0;
  text-align: right;
}

/* graph */


text {
  font-weight: 300;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serf;
  font-size: 14px;
}

.node rect {
  stroke: #333;
  fill: #fff;
  stroke-width: 1.5px;
}

.edgePath path.path {
  stroke: #333;
  fill: none;
  stroke-width: 1.5px;
}


div.tooltip {
  position: absolute;
  text-align: center;
  width: 120px;
  height: 20px;
 
  padding: 2px;
  font: 12px sans-serif;
  background: lightsteelblue;
  border: 0px;
  border-radius: 8px;
}