/* Light字体 */
@font-face {
    font-family: 'AlibabaSans';
    src: url('./AlibabaSans-Light.ttf') format('truetype');
    font-weight: 300; /* 或者使用font-weight: light; */
    font-style: normal;
}

/* Regular字体 */
@font-face {
    font-family: 'AlibabaSans';
    src: url('./AlibabaSans-Regular.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}

/* Medium字体 */
@font-face {
    font-family: 'AlibabaSans';
    src: url('./AlibabaSans-Medium.ttf') format('truetype');
    font-weight: 500; /* 或者使用font-weight: medium; */
    font-style: normal;
}

/* Bold字体 */
@font-face {
    font-family: 'AlibabaSans';
    src: url('./AlibabaSans-Bold.ttf') format('truetype');
    font-weight: bold;
    font-style: normal;
}

/* Heavy字体 */
@font-face {
    font-family: 'AlibabaSans';
    src: url('./AlibabaSans-Heavy.ttf') format('truetype');
    font-weight: 800;
    font-style: normal;
}

/* Black字体 */
@font-face {
    font-family: 'AlibabaSans';
    src: url('./AlibabaSans-Black.ttf') format('truetype');
    font-weight: 900;
    font-style: normal;
}

/* 使用字体 */
body {
    font-family: 'AlibabaSans', sans-serif;
}