.panel-title {
  display: block;
  margin: -10px -15px;
  padding: 10px 15px;
}
.panel-title,
.panel-title:hover,
.panel-title:focus,
.panel-title:hover:focus {
  color: inherit;
}
.panel-title:focus,
.panel-title:hover {
  text-decoration: none;
}