MediaWiki:QM.css

BODY {
    counter-reset: uesch_1;      /* Create a chapter counter scope */
}
H3:before {
    content: counter(uesch_1) ". ";
    counter-increment: uesch_1;  /* Add 1 to Überschrift1 (= H3) */
}
H3 {
    counter-reset: uesch_2;      /* Set section to 0 */
}
H4:before {
    content: counter(uesch_1) "." counter(uesch_2) " ";
    counter-increment: uesch_2; /* Add 1 to Überschrift2 (= H4) */
}

H4 {
    counter-reset: uesch_3;      /* Set section to 0 */
}

H5:before {
    content: counter(uesch_1) "." counter(uesch_2) "." counter(uesch_3) " ";
    counter-increment: uesch_3;
}

H5 {
    counter-reset: uesch_4;      /* Set section to 0 */
}

H6:before {
    content: counter(uesch_1) "." counter(uesch_2) "." counter(uesch_3) "." counter(uesch_4) " ";
    counter-increment: uesch_4;
}