.panel.panel-default {
    border: none;
}

.panel.panel-default .panel-heading {
    background-color: #ffd400;
    border: none;
}

.panel.panel-default .panel-heading h3.panel-title {
    color: #444;
    font-weight: 700;
    font-style: normal;
    line-height: 1;
}

.note-toolbar.panel-heading {
    background-color: #f5f5f5 !important;
    border-color: #ddd !important;
}