.sprite {
    display: inline-block;
    background-image: url(//cn-oss-sd.c.owo.fit/landentertainment/hz_icon.png);
    background-repeat: no-repeat;
    vertical-align: middle;
    margin-right: 3px;
}

.sprite.bg1 {
    width: 16px;
    height: 16px;
    background-position: 0 -2px;
}

.sprite.bg2 {
    width: 18px;
    height: 20px;
    background-position: -41px 0px;
}

.sprite.bg3 {
    width: 16px;
    height: 16px;
    background-position: -18px -3px;
}