.panel-custom {
    border-color: #dddddd;
}
.panel-custom a:hover, .panel-custom a:focus {
    text-decoration: none;
}
.panel-custom .panel-heading {
    color: #333;
    background-color: #f5f5f5;
    border-color: #dddddd;
}
.panel-custom .panel-heading:hover, .panel-custom .panel-heading:focus {
    color: #333;
    background-color: #fafafa;
    border-color: #dddddd;
}

.panel-custom > .panel-heading + .panel-collapse > .panel-body {
    border-top-color: #dddddd;
}
.panel-custom > .panel-heading .badge {
    color: #dddddd;
    background-color: #fff;
}
.panel-custom > .panel-footer + .panel-collapse > .panel-body {
    border-bottom-color: #dddddd;
}