@font-face {
	font-family: 'SourceHanSansSC-Bold';
	src: url('../font/SourceHanSansSC-Bold.woff2') format('woff2');
	font-display: swap; /* 关键点 */
}
@font-face {
	font-family: 'SourceHanSansSC-Medium';
	src: url('../font/SourceHanSansSC-Medium.woff2') format('woff2');
	font-display: swap; /* 关键点 */
}
@font-face {
	font-family: 'SourceHanSansSC-Regular';
	src: url('../font/SourceHanSansSC-Regular.woff2') format('woff2');
	font-display: swap; /* 关键点 */
}