.panel.no-border-group {
    border: none;
}

.panel-default{
    border-radius:4px;
    border-color: lightgray;
    margin-left: 0.5rem;
    margin-right: 0.5rem;
}

.panel-default>.panel-heading{
    border-radius:10px 10px 0px 0px;
}

.no-border-group .panel-body{
    padding: 0px;
}

.gnl-sub-group{
    background-color:inherit;
    margin-bottom:0px;
}

.group-outline-none{
    border:none;
    box-shadow:none;
}

.gnl-group-plain{
    border-radius:0;
    border-color:transparent;
    border:none;
    box-shadow:none;
}

.gnl-group-plain > .panel-heading{
    color: #333;
    background-color: transparent;
    border-color: #fff;
    background-image: none;
    border-radius:0;
    border:none;
    padding-left:0;
}

.gnl-group-plain > .panel-heading > .panel-title{
    font-weight:700;
    font-size:18px;
    padding-bottom:5px;
}

.gnl-group-heading-primary{
    font-weight: 700;
    font-size: 18px;
    padding-bottom: 5px;
}

.gnl-group-heading-secondary{
    font-weight:500;
    font-size:14px;
    margin-top:5px;
    color:#5F6368;
}

.gnl-group-plain > .panel-body{
    padding:0;
}