.fsp {
    background-image: url(../img/fsp.png);
    background-repeat: no-repeat;
    display: block;
}

.fsp-1 {
    width: 50px;
    height: 50px;
    background-position: -2px -2px;
}

.fsp-2 {
    width: 50px;
    height: 50px;
    background-position: -56px -2px;
}

.fsp-3 {
    width: 50px;
    height: 50px;
    background-position: -2px -56px;
}

.fsp-4 {
    width: 50px;
    height: 50px;
    background-position: -56px -56px;
}

.fsp-5 {
    width: 50px;
    height: 50px;
    background-position: -110px -2px;
}