.facts h2 {
  text-align: center;
  padding-bottom: 20px;
  margin-bottom: 20px;
  border-bottom: 1px solid #2980b9;
}

a.panel-heading {
    display: block;
}
.panel-heading {
    padding: 12px 12px;
}
.panel-default .panel-heading, .panel-default .panel-heading:hover, .panel-default .panel-heading:focus {
  background-color: #2c3e50;
  color: #fff;
  letter-spacing: 0.06em;
}
.panel-group .panel, .panel-group .panel-heading {
  border: none !important;
}
.panel-group .panel-body {
  border: 1px solid #2c3e50 !important;
  border-width: 0 1px 1px 1px !important;
}
.panel-group .panel-heading a, .panel-group a.panel-heading {
  outline: 0;
}
.panel-group .panel-heading a:hover, .panel-group .panel-heading a:focus, .panel-group a.panel-heading:hover, .panel-group a.panel-heading:focus {
  text-decoration: none;
}
.panel-group .panel-heading .icon-indicator {
  margin-right: 10px;
}
.panel-group .icon-indicator:before {
  content: "\e114";
  color: #fff;
}
.panel-group .collapsed .icon-indicator:before {
  content: "\e080";
  color: #fff;
}