abbr[title] {
  text-decoration: none;
  border-bottom: 0;
}

.alert,
.media-body,
.modal-body,
.panel-body,
.well {
  > :last-child {
    margin-bottom: 0;
  }
}

.embed-responsive-70by99 {
  padding-bottom: percentage(99 / 70);
}

.help-block {
  font-size: $font-size-small;
}

.checkbox,
.radio {
  &:first-child {
    margin-top: 0;
  }

  &:last-child {
    margin-bottom: 0;
  }
}

.page-header:first-child,
.page-title {
  margin-top: 0;
}

.pager,
.pagination {
  display: block;
  margin-top: 0;
  overflow: auto;
}