.card-media {
  margin-right: 16px;
  border-radius: 50%;
  overflow: hidden;
}

.md-subhead.description {
  color: rgba(255, 255, 255, 0.7);
}

.card-media md-icon {
  width: 40px;
  height: 40px;
  color: rgba(255, 255, 255, 0.87);
}

span.card-title {
  padding-left: 15px;
  margin-top: 20px;
}

code.css {
  background-color: #fffcc2;
}

p.footnote code {
  font-size:0.85em;
}

p.footnote {
  font-size:0.85em;
  margin: 30px;
  padding:5px;
  background-color: rgba(205,205,205,0.45);
}