.panel-heading {
  padding: 5px 15px;
}
body {
  background-color: #eeeeee;
}
.nav-tabs > li.active > a {
  background-color: #eeeeee;
  color: #000000;
}
.nav-tabs > li.active > a:focus {
  background-color: #eeeeee;
}
.help-block {
  margin-bottom: 0;
}