public/index.css
.icon {
  width: 15px;
  height: 15px;
}

/** */
.AppContainer {
  display: flex;
  flex-flow: row;
  flex: 1;
}

aside {
  background: #EDEDED;
  flex: 0 0 200px;
  padding: 1.5rem;
}

nav .Feed {
  font-size: 1.3rem;
  color: #454545;
  letter-spacing: 0.02em;
  line-height: 1.3em;
  margin: 1.2rem 0;
}

nav .Feed > span {
  margin-right: 0.6rem;
  flex: 1;
}

nav .Feed > span:hover {
  color: #000000;
}

nav .Feed > button {
  color: #A7A7A7;
  font-size: 2.4rem;
}


.Content {
  padding: 2.4rem;
  overflow-y: auto;
}

.PagesHeader {
  justify-content: center;
  margin: 1.8rem 0 2.4rem;
}

.PagesHeader .PageButton {
  font-size: 1.6rem;
  width: 2.4rem;
  margin: 0 0.6rem;
}

.PagesHeader .PageButton.selected {
  color: #222222;
  text-decoration: underline;
}

.ModalOverlay {
  background: rgba(0, 0, 0, 0.5);
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  z-index: 9;
  display: flex;
  align-items: center;
  justify-content: center;
}

.Card {
  background: #FFFFFF;
  border-radius: 3px;
  padding: 1.5rem 1.2rem 1.5rem;
}

.ItemPreview {
  margin: 0.6rem 0 1.8rem;
}

.ItemPreview > h4 {
  margin: 0 0 0.6rem;
}

.ItemPreview > p {
  margin: 0 0 0.9rem;
}

.NoSelection {
  font-size: 1.3rem;
  color: #606060;
  align-items: center;
  justify-content: center;
}
