.buttonicon-headline {
    width: 16px;
    height: 16px;
    background-image: url('../../static/img/etherpad_lite_headline_icons.png');
    background-repeat: no-repeat;
    display: inline-block;
    vertical-align: middle;
}

.buttonicon-headline-h1 {
    background-position: -2px 0px;
}

.buttonicon-headline-h2 {
    background-position: -2px -16px;
}

.buttonicon-headline-h3 {
    background-position: -2px -32px;
}

.buttonicon-headline-h4 {
    background-position: -2px -48px;
}

.buttonicon-headline-h5 {
    background-position: -2px -64px;
}

.buttonicon-headline-h6 {
    background-position: -2px -80px;
}