p.warning { color: red; }
ol.list_parentheses{
  padding: 0 0 0 2em;
  margin: 0;
}

ol.list_parentheses li{
  list-style-type: none;
  list-style-position: inside;
  counter-increment: cnt;
}
ol.list_parentheses li:before{
  display: marker;
  content: "(" counter(cnt) ") ";
}