#favicon-preview {
  width: 64px;
  height: 64px;
  border-radius: 4px;
  background-color: #333;
  display: inline-block;
  vertical-align: middle;
}

.concept {
  width: 64px;
  height: 64px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

.icon {
  width: 64px;
  height: 64px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 36px;
  user-select: none;
}

.deep-dive {
  background-color: #0A192F;
  border-radius: 8px;
  color: #00CED1;
  font-weight: 700;
  box-shadow:
    0 0 4px #00CED1,
    0 0 12px #00CED1;
}