## Typography

We create a font convention to ensure the best presentation across different platforms.

### Font

:::demo

typography/font

:::

### Font Convention

:::demo

typography/convention

:::

### Font Line Height

:::demo

typography/line-height

:::

### Font-family

```css
font-family: 'Helvetica Neue', Helvetica, 'PingFang SC', 'Hiragino Sans GB',
  'Microsoft YaHei', '微软雅黑', Arial, sans-serif;
```