slides.css

@font-face{
    font-family: 'Droid Serif';
    src: url('fonts/Droid_Serif/DroidSerif.ttf');
}

@font-face{
  font-family: 'Droid Sans';
  src: url('fonts/Droid_Sans/DroidSans.ttf');
}

@font-face{
  font-family: 'Yanone Kaffeesatz';
  src: url('fonts/Yanone_Kaffeesatz/YanoneKaffeesatz-Regular.ttf');
}

@font-face{
  font-family: 'Ubuntu Mono';
  src: url('fonts/Ubuntu_Mono/UbuntuMono-Regular.ttf');
}

body { font-family: 'Droid Serif' }

h1, h2, h3 {
  font-family: 'Yanone Kaffeesatz';
  font-weight: normal;
}

.remark-code, .remark-inline-code { font-family: 'Ubuntu Mono'; }

.remark-slide-content { font-family: 'Droid Sans'}

input[type=text] {
    padding: 10px 15px;
    box-sizing: border-box;
  }

input[type=button] {
  background-color: #528feb;
  border: none;
  color: white;
  padding: 10px 15px;
  text-decoration: none;
  margin: 4px 2px;
  cursor: pointer;
}

input[type=button]:hover {
  background-color: #0d6aff;
  color: white;
}

input[type=button][disabled] {
  background-color: #dddddd;
  color: rgb(112, 112, 112);
  cursor: default;
}