.panel-group .list-group {
    margin-bottom: 0;
}

.panel-group .list-group .list-group-item {
    border-radius: 0;
    border-left: none;
    border-right: none;
}

.panel-group .list-group .list-group-item:last-child {
    border-bottom: none;
}

.panel-heading {
    text-align: center;
}

.panel.panel-default {
    border-top-style: dotted;
    border-right-style: none;
    border-bottom-style: none;
    border-left-style: dotted;
    border-width: 6px;
    border-color: darkseagreen;
    margin-bottom: 3%;
}