@font-face {
    font-family: 'sy';
    src: url('../fonts/sy-ExtraLight.ttf');
    font-weight: 100;
}
@font-face {
    font-family: 'sy';
    src: url('../fonts/sy-Light.ttf');
    font-weight: 200;
}
@font-face {
    font-family: 'sy';
    src: url('../fonts/sy-Normal.ttf');
    font-weight: 300;
}

@font-face {
    font-family: 'sy';
    src: url('../fonts/sy-Regular.ttf');
    font-weight: 400;
}
@font-face {
    font-family: 'sy';
    src: url('../fonts/sy-Medium.ttf');
    font-weight: 500;
}
@font-face {
    font-family: 'sy';
    src: url('../fonts/sy-Bold.ttf');
    font-weight: 600;
}
@font-face {
    font-family: 'sy';
    src: url('../fonts/sy-Heavy.ttf');
    font-weight: 700;
}