$font-family-regular: 'PingFangSC-Regular', 'Microsoft Yahei', Arial, sans-serif;
$font-family-medium: 'PingFangSC-Medium', 'Microsoft Yahei', Arial, sans-serif;
$font-family-light: 'PingFangSC-Light', 'Microsoft Yahei', Arial, sans-serif;
$font-family-bold: 'PingFangSC-Semibold', 'PingFangSC-Regular', 'Microsoft Yahei', Arial, sans-serif;

$color-background: #f9f9f9;

$font-size-14: 14px;