.callout {
  font-size: inherit !important;
  line-height: 1.3 !important;
}
.callout-body,
.callout-title,
.callout p,
.callout li,
.callout div {
  font-size: inherit !important;
  line-height: 1.3 !important;
}
.reveal .slides section span {
  color: #000000 !important;
}