@font-face {
  font-family: 'Geist';
  font-display: swap;
  src: url('Geist-Thin.otf') format('opentype'),
    /* IE6-IE8 */ url('Geist-Thin.woff2') format('woff2'),
    /* chrome、firefox */ url('Geist-Thin.woff') format('woff'),
    /* chrome、firefox */ url('Geist-Thin.ttf') format('truetype');
  font-weight: 200; 
  font-style: normal;
}

@font-face {
  font-family: 'Geist';
  font-display: swap;
  src: url('Geist-UltraLight.otf') format('opentype'),
    /* IE6-IE8 */ url('Geist-UltraLight.woff2') format('woff2'),
    /* chrome、firefox */ url('Geist-UltraLight.woff') format('woff'),
    /* chrome、firefox */ url('Geist-UltraLight.ttf') format('truetype');
  font-weight: 100;
  font-style: normal;
}
@font-face {
  font-family: 'Geist';
  font-display: swap;
  src: url('Geist-Light.otf') format('opentype'),
    /* IE6-IE8 */ url('Geist-Light.woff2') format('woff2'),
    /* chrome、firefox */ url('Geist-Light.woff') format('woff'),
    /* chrome、firefox */ url('Geist-Light.ttf') format('truetype');
  font-weight: 300; 
  font-style: normal;
}
@font-face {
  font-family: 'Geist';
  font-display: swap;
  src: url('Geist-Regular.otf') format('opentype'),
    /* IE6-IE8 */ url('Geist-Regular.woff2') format('woff2'),
    /* chrome、firefox */ url('Geist-Regular.woff') format('woff'),
    /* chrome、firefox */ url('Geist-Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
}
@font-face {
  font-family: 'Geist';
  font-display: swap;
  src: url('Geist-Medium.otf') format('opentype'),
    /* IE6-IE8 */ url('Geist-Medium.woff2') format('woff2'),
    /* chrome、firefox */ url('Geist-Medium.woff') format('woff'),
    /* chrome、firefox */ url('Geist-Medium.ttf') format('truetype');
  font-weight: 500; 
  font-style: normal;
}
@font-face {
  font-family: 'Geist';
  font-display: swap;
  src: url('Geist-SemiBold.otf') format('opentype'),
    /* IE6-IE8 */ url('Geist-SemiBold.woff2') format('woff2'),
    /* chrome、firefox */ url('Geist-SemiBold.woff') format('woff'),
    /* chrome、firefox */ url('Geist-SemiBold.ttf') format('truetype');
  font-weight: 600; 
  font-style: normal;
}
@font-face {
  font-family: 'Geist';
  font-display: swap;
  src: url('Geist-Bold.otf') format('opentype'),
    /* IE6-IE8 */ url('Geist-Bold.woff2') format('woff2'),
    /* chrome、firefox */ url('Geist-Bold.woff') format('woff'),
    /* chrome、firefox */ url('Geist-Bold.ttf') format('truetype');
  font-weight: 700; 
  font-style: normal;
}
@font-face {
  font-family: 'Geist';
  font-display: swap;
  src: url('Geist-Black.otf') format('opentype'),
    /* IE6-IE8 */ url('Geist-Black.woff2') format('woff2'),
    /* chrome、firefox */ url('Geist-Black.woff') format('woff'),
    /* chrome、firefox */ url('Geist-Black.ttf') format('truetype');
  font-weight: 800; 
  font-style: normal;
}

@font-face {
  font-family: 'Geist';
  font-display: swap;
  src: url('Geist-UltraBlack.otf') format('opentype'),
    /* IE6-IE8 */ url('Geist-UltraBlack.woff2') format('woff2'),
    /* chrome、firefox */ url('Geist-UltraBlack.woff') format('woff'),
    /* chrome、firefox */ url('Geist-UltraBlack.ttf') format('truetype');
  font-weight: 900; 
  font-style: normal;
}