/* Page breadcrumb */
.page-box {
    border: 1px solid #ddd;
    border-top: 3px solid #428bca;
    border-radius: 5px;
}
.page-bar {
  padding: 0px;
  background-color: #f7f7f7;
}
.page-bar:before, .page-bar:after {
  content: " ";
  display: table;
}
.page-bar:after {
  clear: both;
}
.page-bar .page-breadcrumb {
  display: inline-block;
  float: left;
  padding: 10px;
  margin: 0;
  list-style: none;
}
.page-bar .page-breadcrumb > li {
  display: inline-block;
}
.ie8 .page-bar .page-breadcrumb > li {
  margin-right: 1px;
}
.page-bar .page-breadcrumb > li > a,
.page-bar .page-breadcrumb > li > span {
  color: #428bca;
  font-size: 14px;
  text-shadow: none;
}
    .page-bar .page-breadcrumb > li > a:hover {
        text-decoration:underline;
    }
.page-bar .page-breadcrumb > li > i {
  color: #aaa;
  font-size: 14px;
  text-shadow: none;
}
.page-bar .page-breadcrumb > li > i[class^="icon-"],
.page-bar .page-breadcrumb > li > i[class*="icon-"] {
  color: gray;
}
.principal-container {
    display: block;
    height: auto;
    min-height: 500px;
}