.smallskip { margin-top: 0.8em; }
.medskip { margin-top: 1.6em; }
.bigskip { margin-top: 2.4em; }

H1 {
  margin-top: 20px;
  margin-bottom: 15px;
 }

H2 {
  margin-top: 0;
  margin-bottom: 10px;
 }

H3 {
  margin-top: 0;
  margin-bottom: 10px;
 }

H4 {
  margin-top: 0;
  margin-bottom: 0em;
 }

P {
  margin-top: 0;
  margin-bottom: 0.2em;
 }

/* Elements before H2 */
P + H2, DIV + H2, UL + H2, OL + H2, TABLE + H2 {
  margin-top: 20px;
 }

/* Elements before H3 and H4 */
P + H3, P + H4, DIV + H3, DIV + H4, UL + H3, UL + H4, OL + H3, OL + H4, TABLE + H3, TABLE + H4 {
  margin-top: 12px;
 }

LI P {
  text-indent: 0;
 }

/* P before/after UL and OL */
P + UL, P + OL, UL + P, OL + P {
  margin-top: 10px;
 }

/* P before/after TABLE */
P + CENTER, P + TABLE, CENTER + P, TABLE + P {
  margin-top: 10px;
 }

/* Items in lists */
UL.smallskip LI + LI {
  margin-top: 0.8em;
 }

UL.medskip LI + LI {
  margin-top: 1.6em;
 }

UL.bigskip LI + LI {
  margin-top: 2.4em;
 }

/* Boxes */
DIV + DIV {
  margin-top: 10px;
 }

P + DIV, DIV + P {
  margin-top: 10px;
 }