a.knops1 {
    background: url('/img/pda.png');
    display: block;
    width: 50px;
    height: 26px;
}

a.knops1:hover {
    background-position: 0px -26px;
}

a.knops2 {
    background: url('/img/ls.png');
    display: block;
    width: 50px;
    height: 26px;
}

a.knops2:hover {
    background-position: 0px -26px;
}

a.knops3 {
    background: url('/img/str.png');
    display: block;
    width: 26px;
    height: 27px;
}

a.knops3:hover {
    background-position: 0px -27px;
}

a.knops4 {
    background: url('/img/citats.png');
    display: block;
    width: 87px;
    height: 26px;
}

a.knops4:hover {
    background-position: 0px -26px;
}

a.knops5 {
    background: url('/img/prav.png');
    display: block;
    width: 87px;
    height: 26px;
}

a.knops5:hover {
    background-position: 0px -26px;
}

a.knops6 {
    background: url('/img/del.png');
    display: block;
    width: 87px;
    height: 26px;
}

a.knops6:hover {
    background-position: 0px -26px;
}

a.knops7 {
    background: url('/img/galoba.png');
    display: block;
    width: 87px;
    height: 26px;
}

a.knops7:hover {
    background-position: 0px -26px;
}