body{font-size: 90%; font-family: sans-serif}
p{font-size: 18pt; font-weight: bold; text-decoration:underline; color:blue;}

.collapsibleList li{
  list-style-image:url('button.png');
  cursor:auto;
}

li.collapsibleListOpen{
  list-style-image:url('button-open.png');
  cursor:pointer;
}

li.collapsibleListClosed{
  list-style-image:url('button-closed.png');
  cursor:pointer;
}