.reveal .absolute-center {
  position: absolute;
  top: 0;
  width: 100%;
  bottom: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #fff;
  align-content: center;
  flex-direction: column;
}
.reveal .bottom-left {
  position: absolute;
  left: 0;
  bottom: 0;
}
.reveal .center-column-flex {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.reveal .tall {
  height: 90vh;
  max-height: 90vh;
}
.reveal .two-column {
  display: flex;
  justify-content: center;
}
.reveal .two-column > * {
  flex: 1 1;
}
.reveal .two-column.medium > * {
  max-width: 500px;
}
.reveal .slides > section.full {
  height: 100%;
  width: 100%;
}
.reveal .removeFormatting {
  border: none !important;
  background: none !important;
  box-shadow: none !important;
  margin: 0;
}
.reveal .iconed-title {
  position: relative;
  display: inline;
}
.reveal .new-title-icon {
  width: 100px;
  position: absolute;
  top: -50px;
  right: -90px;
}
.reveal svg,
.reveal img {
  max-height: 90vh;
  max-width: 90vw;
}
.reveal ul .no-style {
  list-style: none;
  margin-left: -36px;
}
.reveal ul .twitter:before {
  content: '';
  display: inline-block;
  height: 32px;
  width: 32px;
  background-size: 32px 32px;
  background-repeat: no-repeat;
  background-image: url("../assets/images/twitter.png");
  margin-right: 4px;
}
.reveal ul .github:before {
  content: '';
  display: inline-block;
  height: 32px;
  width: 32px;
  background-size: 32px 32px;
  background-repeat: no-repeat;
  background-image: url("../assets/images/GitHub-Mark/PNG/GitHub-Mark-32px.png");
  margin-right: 4px;
}
.reveal .slides > section .background-image-container {
  top: 0;
  left: 0;
  position: absolute;
  opacity: 0.5;
}
.reveal .slides > section .background-image-container img {
  border: none;
  margin: 0;
}
.reveal .slides > section img.strip {
  background: none;
  border: none;
  box-shadow: none;
}
.reveal .slides > section img.full {
  max-width: 100%;
  max-height: 100%;
}
.reveal .slides > section img.medium {
  min-height: 20vh;
}
.reveal .slides > section img.gh-mark {
  height: 49px;
  margin: 0 10px 0 0;
}
.reveal .slides > section .mosaic {
  display: flex;
  max-width: 100%;
  flex-wrap: wrap;
  justify-content: center;
}
.reveal .slides > section .mosaic > * {
  margin: 10px;
}