.icon-ng2_em_blush{
    background-image:url(../images/ng2-emoji-small.png);
    width:20px;
    height:20px;
    background-position:-500px -261px;
}


.icon-ng2_em_smile{
    background-image:url(../images/ng2-emoji-small.png);
    width:20px;
    height:21px;
    background-position:-61px -520px
}

.icon-ng2_em_heart {
    background-image:url(../images/ng2-emoji-small.png);
    background-position:-380px -40px;
    width:20px;
    height:20px
}


.icon-ng2_em_stuck_out_tongue {
    background-image:url(../images/ng2-emoji-small.png);
    background-position:-540px -301px;
    width:20px;
    height:20px
}

.icon-ng2_em_stuck_out_tongue_winking_eye {
    background-image:url(../images/ng2-emoji-small.png);
    background-position:-540px -341px;
    width:20px;
    height:20px
}

.icon-ng2_em_satisfied{
    background-image:url(../images/ng2-emoji-small.png);
    width:20px;
    height:20px;
    background-position:-540px -321px;
}

.icon-ng2_em_open_mouth {
    background-image:url(../images/ng2-emoji-small.png);
    width:20px;
    height:20px;
    background-position:0 0;
}