.ysg-metabox-wrap {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid #eee;
}
.ysg-metabox-wrap.ysg-metabox-wrap-first {
  margin-top: 12px;
  padding-top: 0px;
  border-top: none;
}
.ysg-metabox-wrap .ysg-help {
  font-size: 85%;
  font-style: italic;
}