extra.css

.left-code {
  color: #777;
  width: 43%;
  height: 92%;
  float: left;
}
.right-plot {
  width: 55%;
  float: right;
  padding-left: 1%;
}

.plot-callout {
  height: 225px;
  width: 450px;
  bottom: 5%;
  right: 5%;
  padding: 0px;
  z-index: 100;
}
.plot-callout img {
  width: 100%;
  border: 4px solid #23373B;
}
.inverse {
  text-shadow: none;
}

.inverse h1, .inverse h2, .inverse h3 {
  color: #1F4257;
}
.remark-slide thead, .remark-slide tr:nth-child(2n) {
  background-color: white;
}

title-slide {
  color: #F97B64;
}
.title-slide h1{
  color: #FFFFFF;
}
.title-slide h2{
  color: #F97B64;
}
.title-slide h3 {
  color: #FFFFFF; 
}

.title-slide .remark-slide-number {
  display: none;
}

.footnote {
  bottom: 5%;
  left: 5%;
  position: absolute;
  color: #777; 
}