img.joms-emoticon {
    background: none;
}

.joms-icon__attending,
.joms-icon__not-attending {
    background: transparent url('../../rsvp.png') no-repeat;
    display: inline-block;
    height: 10px;
    width: 10px;
}

.joms-icon__attending {
    background-position: 0 -9px;
}

.joms-icon__not-attending {
    background-position: 0 -37px;
}