* {
  box-sizing: border-box;
}

html,
body,
#app {
  min-height: 100%;
}

body {
  margin: 0;
  color: var(--color-text);
  background: var(--color-page);
  font-family: Roboto, "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
}

button {
  font: inherit;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  font-size: 20px;
  line-height: 1.25;
  font-weight: 700;
}

h2 {
  font-size: 16px;
  line-height: 1.3;
  font-weight: 700;
}

h3 {
  font-size: 14px;
  line-height: 1.35;
  font-weight: 700;
}

p {
  color: var(--color-muted);
  line-height: 1.6;
}

.material-icons {
  font-size: 20px;
}