.cell.feedback-wrong .feedbackMark {
	background-image: url(icon_wrong_red@2x.png);
}
.cell.feedback-correct .feedbackMark {
	background-image: url(icon_correct_green@2x.png);
}

.controllPanels .tabsBox > .tab-notes {
	background-image: url(icon_mark@2x.png);
}
.controllPanels .tabsBox > .tab-normal {
	background-image: url(icon_pencil@2x.png);
}

.btn-print .icon {
    background-image: url(icon_print@2x.png);
}

.btn-clear .icon {
    background-image: url(icon_print@2x.png);
}