Dabolus/polymer3-webpack-starter-kit

.card {
  margin: 24px;
  padding: 16px;
  color: #757575;
  border-radius: 5px;
  background-color: #fff;
  box-shadow: 0 2px 2px 0 rgba(0, 0, 0, 0.14), 0 1px 5px 0 rgba(0, 0, 0, 0.12), 0 3px 1px -2px rgba(0, 0, 0, 0.2);
}

.circle {
  display: inline-block;
  width: 64px;
  height: 64px;
  text-align: center;
  color: #555;
  border-radius: 50%;
  background: #ddd;
  font-size: 30px;
  line-height: 64px;
}

h1 {
  margin: 16px 0;
  color: #212121;
  font-size: 22px;
}

a.button {
  text-decoration: none;
  color: var(--app-secondary-color);
}