/* 定义常规字体 */
@font-face {
    font-family: 'normal';
    src: url('../fonts/_SourceHanSansCN-Regular#1.otf') format('opentype');
    font-weight: normal;
    font-style: normal;
}

/* 定义粗体字体 */
@font-face {
    font-family: 'thick';
    src: url('../fonts/SourceHanSansCN-Bold#1.otf') format('opentype');
    font-weight: bold;
    font-style: normal;
}

/* 定义重粗体字体 */
@font-face {
    font-family: 'bold';
    src: url('../fonts/SourceHanSansCN-Heavy#1.otf') format('opentype');
    /* font-weight: 900;  */
    font-style: normal;
}