update exampleSite

1 files changed, 1137 insertions, 36 deletions

diff --git a/exampleSite/assets/css/fonts.css b/exampleSite/assets/css/fonts.css
index 7a4d067..a598d8c 100755..100644
--- a/exampleSite/assets/css/fonts.css
+++ b/exampleSite/assets/css/fonts.css
@@ -1,101 +1,1202 @@
+/* cyrillic-ext */
 @font-face {
-  font-family: 'Lato';
-  font-style: italic;
+  font-family: 'Fira Code';
+  font-style: normal;
   font-weight: 400;
   font-display: swap;
-  src: local('Lato Italic'), local('Lato-Italic'), url(https://fonts.gstatic.com/s/lato/v16/S6u8w4BMUTPHjxsAXC-v.ttf) format('truetype');
+  src: url(https://fonts.gstatic.com/s/firacode/v9/uU9eCBsR6Z2vfE9aq3bL0fxyUs4tcw4W_D1sJV37MOzlojwUKaJO.woff) format('woff');
+  unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
 }
+/* cyrillic */
 @font-face {
-  font-family: 'Lato';
-  font-style: italic;
-  font-weight: 700;
+  font-family: 'Fira Code';
+  font-style: normal;
+  font-weight: 400;
   font-display: swap;
-  src: local('Lato Bold Italic'), local('Lato-BoldItalic'), url(https://fonts.gstatic.com/s/lato/v16/S6u_w4BMUTPHjxsI5wq_Gwfo.ttf) format('truetype');
+  src: url(https://fonts.gstatic.com/s/firacode/v9/uU9eCBsR6Z2vfE9aq3bL0fxyUs4tcw4W_D1sJVT7MOzlojwUKaJO.woff) format('woff');
+  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
 }
+/* greek-ext */
 @font-face {
-  font-family: 'Lato';
+  font-family: 'Fira Code';
   font-style: normal;
   font-weight: 400;
   font-display: swap;
-  src: local('Lato Regular'), local('Lato-Regular'), url(https://fonts.gstatic.com/s/lato/v16/S6uyw4BMUTPHjx4wWw.ttf) format('truetype');
+  src: url(https://fonts.gstatic.com/s/firacode/v9/uU9eCBsR6Z2vfE9aq3bL0fxyUs4tcw4W_D1sJVz7MOzlojwUKaJO.woff) format('woff');
+  unicode-range: U+1F00-1FFF;
 }
+/* greek */
 @font-face {
-  font-family: 'Lato';
+  font-family: 'Fira Code';
   font-style: normal;
-  font-weight: 700;
+  font-weight: 400;
   font-display: swap;
-  src: local('Lato Bold'), local('Lato-Bold'), url(https://fonts.gstatic.com/s/lato/v16/S6u9w4BMUTPHh6UVSwiPHA.ttf) format('truetype');
+  src: url(https://fonts.gstatic.com/s/firacode/v9/uU9eCBsR6Z2vfE9aq3bL0fxyUs4tcw4W_D1sJVP7MOzlojwUKaJO.woff) format('woff');
+  unicode-range: U+0370-03FF;
 }
-
+/* latin-ext */
+@font-face {
+  font-family: 'Fira Code';
+  font-style: normal;
+  font-weight: 400;
+  font-display: swap;
+  src: url(https://fonts.gstatic.com/s/firacode/v9/uU9eCBsR6Z2vfE9aq3bL0fxyUs4tcw4W_D1sJV77MOzlojwUKaJO.woff) format('woff');
+  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+/* latin */
+@font-face {
+  font-family: 'Fira Code';
+  font-style: normal;
+  font-weight: 400;
+  font-display: swap;
+  src: url(https://fonts.gstatic.com/s/firacode/v9/uU9eCBsR6Z2vfE9aq3bL0fxyUs4tcw4W_D1sJVD7MOzlojwUKQ.woff) format('woff');
+  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}
+/* cyrillic-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 100;
+  font-display: swap;
+  src: local('Fira Sans Thin Italic'), local('FiraSans-ThinItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9A4kDNxMZdWfMOD5VvkrCqUT3fcXbMn0ruHA.woff2) format('woff2');
+  unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
+}
+/* cyrillic */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 100;
+  font-display: swap;
+  src: local('Fira Sans Thin Italic'), local('FiraSans-ThinItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9A4kDNxMZdWfMOD5VvkrCqUTTfcXbMn0ruHA.woff2) format('woff2');
+  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+}
+/* greek-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 100;
+  font-display: swap;
+  src: local('Fira Sans Thin Italic'), local('FiraSans-ThinItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9A4kDNxMZdWfMOD5VvkrCqUTzfcXbMn0ruHA.woff2) format('woff2');
+  unicode-range: U+1F00-1FFF;
+}
+/* greek */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 100;
+  font-display: swap;
+  src: local('Fira Sans Thin Italic'), local('FiraSans-ThinItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9A4kDNxMZdWfMOD5VvkrCqUTPfcXbMn0ruHA.woff2) format('woff2');
+  unicode-range: U+0370-03FF;
+}
+/* vietnamese */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 100;
+  font-display: swap;
+  src: local('Fira Sans Thin Italic'), local('FiraSans-ThinItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9A4kDNxMZdWfMOD5VvkrCqUT_fcXbMn0ruHA.woff2) format('woff2');
+  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+1EA0-1EF9, U+20AB;
+}
+/* latin-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 100;
+  font-display: swap;
+  src: local('Fira Sans Thin Italic'), local('FiraSans-ThinItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9A4kDNxMZdWfMOD5VvkrCqUT7fcXbMn0ruHA.woff2) format('woff2');
+  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+/* latin */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 100;
+  font-display: swap;
+  src: local('Fira Sans Thin Italic'), local('FiraSans-ThinItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9A4kDNxMZdWfMOD5VvkrCqUTDfcXbMn0o.woff2) format('woff2');
+  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}
+/* cyrillic-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 200;
+  font-display: swap;
+  src: local('Fira Sans ExtraLight Italic'), local('FiraSans-ExtraLightItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrAGQCf1VFnklULWJXg.woff2) format('woff2');
+  unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
+}
+/* cyrillic */
 @font-face {
-  font-family: 'Source Code Pro';
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 200;
+  font-display: swap;
+  src: local('Fira Sans ExtraLight Italic'), local('FiraSans-ExtraLightItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrAGQCf8VFnklULWJXg.woff2) format('woff2');
+  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+}
+/* greek-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 200;
+  font-display: swap;
+  src: local('Fira Sans ExtraLight Italic'), local('FiraSans-ExtraLightItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrAGQCf0VFnklULWJXg.woff2) format('woff2');
+  unicode-range: U+1F00-1FFF;
+}
+/* greek */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 200;
+  font-display: swap;
+  src: local('Fira Sans ExtraLight Italic'), local('FiraSans-ExtraLightItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrAGQCf7VFnklULWJXg.woff2) format('woff2');
+  unicode-range: U+0370-03FF;
+}
+/* vietnamese */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 200;
+  font-display: swap;
+  src: local('Fira Sans ExtraLight Italic'), local('FiraSans-ExtraLightItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrAGQCf3VFnklULWJXg.woff2) format('woff2');
+  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+1EA0-1EF9, U+20AB;
+}
+/* latin-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 200;
+  font-display: swap;
+  src: local('Fira Sans ExtraLight Italic'), local('FiraSans-ExtraLightItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrAGQCf2VFnklULWJXg.woff2) format('woff2');
+  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+/* latin */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 200;
+  font-display: swap;
+  src: local('Fira Sans ExtraLight Italic'), local('FiraSans-ExtraLightItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrAGQCf4VFnklULW.woff2) format('woff2');
+  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}
+/* cyrillic-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 300;
+  font-display: swap;
+  src: local('Fira Sans Light Italic'), local('FiraSans-LightItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrBiQyf1VFnklULWJXg.woff2) format('woff2');
+  unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
+}
+/* cyrillic */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 300;
+  font-display: swap;
+  src: local('Fira Sans Light Italic'), local('FiraSans-LightItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrBiQyf8VFnklULWJXg.woff2) format('woff2');
+  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+}
+/* greek-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 300;
+  font-display: swap;
+  src: local('Fira Sans Light Italic'), local('FiraSans-LightItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrBiQyf0VFnklULWJXg.woff2) format('woff2');
+  unicode-range: U+1F00-1FFF;
+}
+/* greek */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 300;
+  font-display: swap;
+  src: local('Fira Sans Light Italic'), local('FiraSans-LightItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrBiQyf7VFnklULWJXg.woff2) format('woff2');
+  unicode-range: U+0370-03FF;
+}
+/* vietnamese */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 300;
+  font-display: swap;
+  src: local('Fira Sans Light Italic'), local('FiraSans-LightItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrBiQyf3VFnklULWJXg.woff2) format('woff2');
+  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+1EA0-1EF9, U+20AB;
+}
+/* latin-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 300;
+  font-display: swap;
+  src: local('Fira Sans Light Italic'), local('FiraSans-LightItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrBiQyf2VFnklULWJXg.woff2) format('woff2');
+  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+/* latin */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 300;
+  font-display: swap;
+  src: local('Fira Sans Light Italic'), local('FiraSans-LightItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrBiQyf4VFnklULW.woff2) format('woff2');
+  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}
+/* cyrillic-ext */
+@font-face {
+  font-family: 'Fira Sans';
   font-style: italic;
   font-weight: 400;
   font-display: swap;
-  src: local('Source Code Pro Italic'), local('SourceCodePro-It'), url(https://fonts.gstatic.com/s/sourcecodepro/v11/HI_QiYsKILxRpg3hIP6sJ7fM7PqlONvUlMc.ttf) format('truetype');
+  src: local('Fira Sans Italic'), local('FiraSans-Italic'), url(https://fonts.gstatic.com/s/firasans/v10/va9C4kDNxMZdWfMOD5VvkrjEYTLVdlTOr0s.woff2) format('woff2');
+  unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
+}
+/* cyrillic */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 400;
+  font-display: swap;
+  src: local('Fira Sans Italic'), local('FiraSans-Italic'), url(https://fonts.gstatic.com/s/firasans/v10/va9C4kDNxMZdWfMOD5VvkrjNYTLVdlTOr0s.woff2) format('woff2');
+  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+}
+/* greek-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 400;
+  font-display: swap;
+  src: local('Fira Sans Italic'), local('FiraSans-Italic'), url(https://fonts.gstatic.com/s/firasans/v10/va9C4kDNxMZdWfMOD5VvkrjFYTLVdlTOr0s.woff2) format('woff2');
+  unicode-range: U+1F00-1FFF;
+}
+/* greek */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 400;
+  font-display: swap;
+  src: local('Fira Sans Italic'), local('FiraSans-Italic'), url(https://fonts.gstatic.com/s/firasans/v10/va9C4kDNxMZdWfMOD5VvkrjKYTLVdlTOr0s.woff2) format('woff2');
+  unicode-range: U+0370-03FF;
+}
+/* vietnamese */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 400;
+  font-display: swap;
+  src: local('Fira Sans Italic'), local('FiraSans-Italic'), url(https://fonts.gstatic.com/s/firasans/v10/va9C4kDNxMZdWfMOD5VvkrjGYTLVdlTOr0s.woff2) format('woff2');
+  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+1EA0-1EF9, U+20AB;
+}
+/* latin-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 400;
+  font-display: swap;
+  src: local('Fira Sans Italic'), local('FiraSans-Italic'), url(https://fonts.gstatic.com/s/firasans/v10/va9C4kDNxMZdWfMOD5VvkrjHYTLVdlTOr0s.woff2) format('woff2');
+  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+/* latin */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 400;
+  font-display: swap;
+  src: local('Fira Sans Italic'), local('FiraSans-Italic'), url(https://fonts.gstatic.com/s/firasans/v10/va9C4kDNxMZdWfMOD5VvkrjJYTLVdlTO.woff2) format('woff2');
+  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}
+/* cyrillic-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 500;
+  font-display: swap;
+  src: local('Fira Sans Medium Italic'), local('FiraSans-MediumItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrA6Qif1VFnklULWJXg.woff2) format('woff2');
+  unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
+}
+/* cyrillic */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 500;
+  font-display: swap;
+  src: local('Fira Sans Medium Italic'), local('FiraSans-MediumItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrA6Qif8VFnklULWJXg.woff2) format('woff2');
+  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+}
+/* greek-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 500;
+  font-display: swap;
+  src: local('Fira Sans Medium Italic'), local('FiraSans-MediumItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrA6Qif0VFnklULWJXg.woff2) format('woff2');
+  unicode-range: U+1F00-1FFF;
+}
+/* greek */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 500;
+  font-display: swap;
+  src: local('Fira Sans Medium Italic'), local('FiraSans-MediumItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrA6Qif7VFnklULWJXg.woff2) format('woff2');
+  unicode-range: U+0370-03FF;
 }
+/* vietnamese */
 @font-face {
-  font-family: 'Source Code Pro';
+  font-family: 'Fira Sans';
   font-style: italic;
   font-weight: 500;
   font-display: swap;
-  src: local('Source Code Pro Medium Italic'), local('SourceCodePro-MediumIt'), url(https://fonts.gstatic.com/s/sourcecodepro/v11/HI_ViYsKILxRpg3hIP6sJ7fM7PqlONMnt9co5mg.ttf) format('truetype');
+  src: local('Fira Sans Medium Italic'), local('FiraSans-MediumItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrA6Qif3VFnklULWJXg.woff2) format('woff2');
+  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+1EA0-1EF9, U+20AB;
+}
+/* latin-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 500;
+  font-display: swap;
+  src: local('Fira Sans Medium Italic'), local('FiraSans-MediumItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrA6Qif2VFnklULWJXg.woff2) format('woff2');
+  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+/* latin */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 500;
+  font-display: swap;
+  src: local('Fira Sans Medium Italic'), local('FiraSans-MediumItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrA6Qif4VFnklULW.woff2) format('woff2');
+  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}
+/* cyrillic-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 600;
+  font-display: swap;
+  src: local('Fira Sans SemiBold Italic'), local('FiraSans-SemiBoldItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrAWRSf1VFnklULWJXg.woff2) format('woff2');
+  unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
+}
+/* cyrillic */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 600;
+  font-display: swap;
+  src: local('Fira Sans SemiBold Italic'), local('FiraSans-SemiBoldItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrAWRSf8VFnklULWJXg.woff2) format('woff2');
+  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+}
+/* greek-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 600;
+  font-display: swap;
+  src: local('Fira Sans SemiBold Italic'), local('FiraSans-SemiBoldItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrAWRSf0VFnklULWJXg.woff2) format('woff2');
+  unicode-range: U+1F00-1FFF;
+}
+/* greek */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 600;
+  font-display: swap;
+  src: local('Fira Sans SemiBold Italic'), local('FiraSans-SemiBoldItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrAWRSf7VFnklULWJXg.woff2) format('woff2');
+  unicode-range: U+0370-03FF;
+}
+/* vietnamese */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 600;
+  font-display: swap;
+  src: local('Fira Sans SemiBold Italic'), local('FiraSans-SemiBoldItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrAWRSf3VFnklULWJXg.woff2) format('woff2');
+  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+1EA0-1EF9, U+20AB;
 }
+/* latin-ext */
 @font-face {
-  font-family: 'Source Code Pro';
+  font-family: 'Fira Sans';
   font-style: italic;
   font-weight: 600;
   font-display: swap;
-  src: local('Source Code Pro SemiBold Italic'), local('SourceCodePro-SemiBoldIt'), url(https://fonts.gstatic.com/s/sourcecodepro/v11/HI_ViYsKILxRpg3hIP6sJ7fM7PqlONMLsNco5mg.ttf) format('truetype');
+  src: local('Fira Sans SemiBold Italic'), local('FiraSans-SemiBoldItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrAWRSf2VFnklULWJXg.woff2) format('woff2');
+  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+/* latin */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 600;
+  font-display: swap;
+  src: local('Fira Sans SemiBold Italic'), local('FiraSans-SemiBoldItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrAWRSf4VFnklULW.woff2) format('woff2');
+  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}
+/* cyrillic-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 700;
+  font-display: swap;
+  src: local('Fira Sans Bold Italic'), local('FiraSans-BoldItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrByRCf1VFnklULWJXg.woff2) format('woff2');
+  unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
+}
+/* cyrillic */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 700;
+  font-display: swap;
+  src: local('Fira Sans Bold Italic'), local('FiraSans-BoldItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrByRCf8VFnklULWJXg.woff2) format('woff2');
+  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
 }
+/* greek-ext */
 @font-face {
-  font-family: 'Source Code Pro';
+  font-family: 'Fira Sans';
   font-style: italic;
   font-weight: 700;
   font-display: swap;
-  src: local('Source Code Pro Bold Italic'), local('SourceCodePro-BoldIt'), url(https://fonts.gstatic.com/s/sourcecodepro/v11/HI_ViYsKILxRpg3hIP6sJ7fM7PqlONNvsdco5mg.ttf) format('truetype');
+  src: local('Fira Sans Bold Italic'), local('FiraSans-BoldItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrByRCf0VFnklULWJXg.woff2) format('woff2');
+  unicode-range: U+1F00-1FFF;
+}
+/* greek */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 700;
+  font-display: swap;
+  src: local('Fira Sans Bold Italic'), local('FiraSans-BoldItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrByRCf7VFnklULWJXg.woff2) format('woff2');
+  unicode-range: U+0370-03FF;
+}
+/* vietnamese */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 700;
+  font-display: swap;
+  src: local('Fira Sans Bold Italic'), local('FiraSans-BoldItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrByRCf3VFnklULWJXg.woff2) format('woff2');
+  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+1EA0-1EF9, U+20AB;
+}
+/* latin-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 700;
+  font-display: swap;
+  src: local('Fira Sans Bold Italic'), local('FiraSans-BoldItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrByRCf2VFnklULWJXg.woff2) format('woff2');
+  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+/* latin */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 700;
+  font-display: swap;
+  src: local('Fira Sans Bold Italic'), local('FiraSans-BoldItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrByRCf4VFnklULW.woff2) format('woff2');
+  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}
+/* cyrillic-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 800;
+  font-display: swap;
+  src: local('Fira Sans ExtraBold Italic'), local('FiraSans-ExtraBoldItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrBuRyf1VFnklULWJXg.woff2) format('woff2');
+  unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
+}
+/* cyrillic */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 800;
+  font-display: swap;
+  src: local('Fira Sans ExtraBold Italic'), local('FiraSans-ExtraBoldItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrBuRyf8VFnklULWJXg.woff2) format('woff2');
+  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+}
+/* greek-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 800;
+  font-display: swap;
+  src: local('Fira Sans ExtraBold Italic'), local('FiraSans-ExtraBoldItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrBuRyf0VFnklULWJXg.woff2) format('woff2');
+  unicode-range: U+1F00-1FFF;
+}
+/* greek */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 800;
+  font-display: swap;
+  src: local('Fira Sans ExtraBold Italic'), local('FiraSans-ExtraBoldItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrBuRyf7VFnklULWJXg.woff2) format('woff2');
+  unicode-range: U+0370-03FF;
+}
+/* vietnamese */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 800;
+  font-display: swap;
+  src: local('Fira Sans ExtraBold Italic'), local('FiraSans-ExtraBoldItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrBuRyf3VFnklULWJXg.woff2) format('woff2');
+  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+1EA0-1EF9, U+20AB;
+}
+/* latin-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 800;
+  font-display: swap;
+  src: local('Fira Sans ExtraBold Italic'), local('FiraSans-ExtraBoldItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrBuRyf2VFnklULWJXg.woff2) format('woff2');
+  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+/* latin */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 800;
+  font-display: swap;
+  src: local('Fira Sans ExtraBold Italic'), local('FiraSans-ExtraBoldItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrBuRyf4VFnklULW.woff2) format('woff2');
+  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}
+/* cyrillic-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 900;
+  font-display: swap;
+  src: local('Fira Sans Black Italic'), local('FiraSans-BlackItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrBKRif1VFnklULWJXg.woff2) format('woff2');
+  unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
+}
+/* cyrillic */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 900;
+  font-display: swap;
+  src: local('Fira Sans Black Italic'), local('FiraSans-BlackItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrBKRif8VFnklULWJXg.woff2) format('woff2');
+  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+}
+/* greek-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 900;
+  font-display: swap;
+  src: local('Fira Sans Black Italic'), local('FiraSans-BlackItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrBKRif0VFnklULWJXg.woff2) format('woff2');
+  unicode-range: U+1F00-1FFF;
+}
+/* greek */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 900;
+  font-display: swap;
+  src: local('Fira Sans Black Italic'), local('FiraSans-BlackItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrBKRif7VFnklULWJXg.woff2) format('woff2');
+  unicode-range: U+0370-03FF;
+}
+/* vietnamese */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 900;
+  font-display: swap;
+  src: local('Fira Sans Black Italic'), local('FiraSans-BlackItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrBKRif3VFnklULWJXg.woff2) format('woff2');
+  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+1EA0-1EF9, U+20AB;
+}
+/* latin-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 900;
+  font-display: swap;
+  src: local('Fira Sans Black Italic'), local('FiraSans-BlackItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrBKRif2VFnklULWJXg.woff2) format('woff2');
+  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+/* latin */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: italic;
+  font-weight: 900;
+  font-display: swap;
+  src: local('Fira Sans Black Italic'), local('FiraSans-BlackItalic'), url(https://fonts.gstatic.com/s/firasans/v10/va9f4kDNxMZdWfMOD5VvkrBKRif4VFnklULW.woff2) format('woff2');
+  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}
+/* cyrillic-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 100;
+  font-display: swap;
+  src: local('Fira Sans Thin'), local('FiraSans-Thin'), url(https://fonts.gstatic.com/s/firasans/v10/va9C4kDNxMZdWfMOD5Vn9LjEYTLVdlTOr0s.woff2) format('woff2');
+  unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
+}
+/* cyrillic */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 100;
+  font-display: swap;
+  src: local('Fira Sans Thin'), local('FiraSans-Thin'), url(https://fonts.gstatic.com/s/firasans/v10/va9C4kDNxMZdWfMOD5Vn9LjNYTLVdlTOr0s.woff2) format('woff2');
+  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+}
+/* greek-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 100;
+  font-display: swap;
+  src: local('Fira Sans Thin'), local('FiraSans-Thin'), url(https://fonts.gstatic.com/s/firasans/v10/va9C4kDNxMZdWfMOD5Vn9LjFYTLVdlTOr0s.woff2) format('woff2');
+  unicode-range: U+1F00-1FFF;
+}
+/* greek */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 100;
+  font-display: swap;
+  src: local('Fira Sans Thin'), local('FiraSans-Thin'), url(https://fonts.gstatic.com/s/firasans/v10/va9C4kDNxMZdWfMOD5Vn9LjKYTLVdlTOr0s.woff2) format('woff2');
+  unicode-range: U+0370-03FF;
+}
+/* vietnamese */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 100;
+  font-display: swap;
+  src: local('Fira Sans Thin'), local('FiraSans-Thin'), url(https://fonts.gstatic.com/s/firasans/v10/va9C4kDNxMZdWfMOD5Vn9LjGYTLVdlTOr0s.woff2) format('woff2');
+  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+1EA0-1EF9, U+20AB;
+}
+/* latin-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 100;
+  font-display: swap;
+  src: local('Fira Sans Thin'), local('FiraSans-Thin'), url(https://fonts.gstatic.com/s/firasans/v10/va9C4kDNxMZdWfMOD5Vn9LjHYTLVdlTOr0s.woff2) format('woff2');
+  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+/* latin */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 100;
+  font-display: swap;
+  src: local('Fira Sans Thin'), local('FiraSans-Thin'), url(https://fonts.gstatic.com/s/firasans/v10/va9C4kDNxMZdWfMOD5Vn9LjJYTLVdlTO.woff2) format('woff2');
+  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}
+/* cyrillic-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 200;
+  font-display: swap;
+  src: local('Fira Sans ExtraLight'), local('FiraSans-ExtraLight'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnWKneSxf6Xl7Gl3LX.woff2) format('woff2');
+  unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
+}
+/* cyrillic */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 200;
+  font-display: swap;
+  src: local('Fira Sans ExtraLight'), local('FiraSans-ExtraLight'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnWKneQhf6Xl7Gl3LX.woff2) format('woff2');
+  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+}
+/* greek-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 200;
+  font-display: swap;
+  src: local('Fira Sans ExtraLight'), local('FiraSans-ExtraLight'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnWKneShf6Xl7Gl3LX.woff2) format('woff2');
+  unicode-range: U+1F00-1FFF;
+}
+/* greek */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 200;
+  font-display: swap;
+  src: local('Fira Sans ExtraLight'), local('FiraSans-ExtraLight'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnWKneRRf6Xl7Gl3LX.woff2) format('woff2');
+  unicode-range: U+0370-03FF;
 }
+/* vietnamese */
 @font-face {
-  font-family: 'Source Code Pro';
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 200;
+  font-display: swap;
+  src: local('Fira Sans ExtraLight'), local('FiraSans-ExtraLight'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnWKneSRf6Xl7Gl3LX.woff2) format('woff2');
+  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+1EA0-1EF9, U+20AB;
+}
+/* latin-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 200;
+  font-display: swap;
+  src: local('Fira Sans ExtraLight'), local('FiraSans-ExtraLight'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnWKneSBf6Xl7Gl3LX.woff2) format('woff2');
+  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+/* latin */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 200;
+  font-display: swap;
+  src: local('Fira Sans ExtraLight'), local('FiraSans-ExtraLight'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnWKneRhf6Xl7Glw.woff2) format('woff2');
+  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}
+/* cyrillic-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 300;
+  font-display: swap;
+  src: local('Fira Sans Light'), local('FiraSans-Light'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnPKreSxf6Xl7Gl3LX.woff2) format('woff2');
+  unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
+}
+/* cyrillic */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 300;
+  font-display: swap;
+  src: local('Fira Sans Light'), local('FiraSans-Light'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnPKreQhf6Xl7Gl3LX.woff2) format('woff2');
+  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+}
+/* greek-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 300;
+  font-display: swap;
+  src: local('Fira Sans Light'), local('FiraSans-Light'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnPKreShf6Xl7Gl3LX.woff2) format('woff2');
+  unicode-range: U+1F00-1FFF;
+}
+/* greek */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 300;
+  font-display: swap;
+  src: local('Fira Sans Light'), local('FiraSans-Light'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnPKreRRf6Xl7Gl3LX.woff2) format('woff2');
+  unicode-range: U+0370-03FF;
+}
+/* vietnamese */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 300;
+  font-display: swap;
+  src: local('Fira Sans Light'), local('FiraSans-Light'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnPKreSRf6Xl7Gl3LX.woff2) format('woff2');
+  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+1EA0-1EF9, U+20AB;
+}
+/* latin-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 300;
+  font-display: swap;
+  src: local('Fira Sans Light'), local('FiraSans-Light'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnPKreSBf6Xl7Gl3LX.woff2) format('woff2');
+  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+/* latin */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 300;
+  font-display: swap;
+  src: local('Fira Sans Light'), local('FiraSans-Light'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnPKreRhf6Xl7Glw.woff2) format('woff2');
+  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}
+/* cyrillic-ext */
+@font-face {
+  font-family: 'Fira Sans';
   font-style: normal;
   font-weight: 400;
   font-display: swap;
-  src: local('Source Code Pro Regular'), local('SourceCodePro-Regular'), url(https://fonts.gstatic.com/s/sourcecodepro/v11/HI_SiYsKILxRpg3hIP6sJ7fM7PqlPevT.ttf) format('truetype');
+  src: local('Fira Sans Regular'), local('FiraSans-Regular'), url(https://fonts.gstatic.com/s/firasans/v10/va9E4kDNxMZdWfMOD5VvmojLazX3dGTP.woff2) format('woff2');
+  unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
+}
+/* cyrillic */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 400;
+  font-display: swap;
+  src: local('Fira Sans Regular'), local('FiraSans-Regular'), url(https://fonts.gstatic.com/s/firasans/v10/va9E4kDNxMZdWfMOD5Vvk4jLazX3dGTP.woff2) format('woff2');
+  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+}
+/* greek-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 400;
+  font-display: swap;
+  src: local('Fira Sans Regular'), local('FiraSans-Regular'), url(https://fonts.gstatic.com/s/firasans/v10/va9E4kDNxMZdWfMOD5Vvm4jLazX3dGTP.woff2) format('woff2');
+  unicode-range: U+1F00-1FFF;
+}
+/* greek */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 400;
+  font-display: swap;
+  src: local('Fira Sans Regular'), local('FiraSans-Regular'), url(https://fonts.gstatic.com/s/firasans/v10/va9E4kDNxMZdWfMOD5VvlIjLazX3dGTP.woff2) format('woff2');
+  unicode-range: U+0370-03FF;
+}
+/* vietnamese */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 400;
+  font-display: swap;
+  src: local('Fira Sans Regular'), local('FiraSans-Regular'), url(https://fonts.gstatic.com/s/firasans/v10/va9E4kDNxMZdWfMOD5VvmIjLazX3dGTP.woff2) format('woff2');
+  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+1EA0-1EF9, U+20AB;
+}
+/* latin-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 400;
+  font-display: swap;
+  src: local('Fira Sans Regular'), local('FiraSans-Regular'), url(https://fonts.gstatic.com/s/firasans/v10/va9E4kDNxMZdWfMOD5VvmYjLazX3dGTP.woff2) format('woff2');
+  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+/* latin */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 400;
+  font-display: swap;
+  src: local('Fira Sans Regular'), local('FiraSans-Regular'), url(https://fonts.gstatic.com/s/firasans/v10/va9E4kDNxMZdWfMOD5Vvl4jLazX3dA.woff2) format('woff2');
+  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}
+/* cyrillic-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 500;
+  font-display: swap;
+  src: local('Fira Sans Medium'), local('FiraSans-Medium'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnZKveSxf6Xl7Gl3LX.woff2) format('woff2');
+  unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
+}
+/* cyrillic */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 500;
+  font-display: swap;
+  src: local('Fira Sans Medium'), local('FiraSans-Medium'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnZKveQhf6Xl7Gl3LX.woff2) format('woff2');
+  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+}
+/* greek-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 500;
+  font-display: swap;
+  src: local('Fira Sans Medium'), local('FiraSans-Medium'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnZKveShf6Xl7Gl3LX.woff2) format('woff2');
+  unicode-range: U+1F00-1FFF;
+}
+/* greek */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 500;
+  font-display: swap;
+  src: local('Fira Sans Medium'), local('FiraSans-Medium'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnZKveRRf6Xl7Gl3LX.woff2) format('woff2');
+  unicode-range: U+0370-03FF;
+}
+/* vietnamese */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 500;
+  font-display: swap;
+  src: local('Fira Sans Medium'), local('FiraSans-Medium'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnZKveSRf6Xl7Gl3LX.woff2) format('woff2');
+  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+1EA0-1EF9, U+20AB;
+}
+/* latin-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 500;
+  font-display: swap;
+  src: local('Fira Sans Medium'), local('FiraSans-Medium'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnZKveSBf6Xl7Gl3LX.woff2) format('woff2');
+  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
 }
+/* latin */
 @font-face {
-  font-family: 'Source Code Pro';
+  font-family: 'Fira Sans';
   font-style: normal;
   font-weight: 500;
   font-display: swap;
-  src: local('Source Code Pro Medium'), local('SourceCodePro-Medium'), url(https://fonts.gstatic.com/s/sourcecodepro/v11/HI_XiYsKILxRpg3hIP6sJ7fM7PqtzsjDs-cv.ttf) format('truetype');
+  src: local('Fira Sans Medium'), local('FiraSans-Medium'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnZKveRhf6Xl7Glw.woff2) format('woff2');
+  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}
+/* cyrillic-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 600;
+  font-display: swap;
+  src: local('Fira Sans SemiBold'), local('FiraSans-SemiBold'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnSKzeSxf6Xl7Gl3LX.woff2) format('woff2');
+  unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
+}
+/* cyrillic */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 600;
+  font-display: swap;
+  src: local('Fira Sans SemiBold'), local('FiraSans-SemiBold'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnSKzeQhf6Xl7Gl3LX.woff2) format('woff2');
+  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+}
+/* greek-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 600;
+  font-display: swap;
+  src: local('Fira Sans SemiBold'), local('FiraSans-SemiBold'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnSKzeShf6Xl7Gl3LX.woff2) format('woff2');
+  unicode-range: U+1F00-1FFF;
+}
+/* greek */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 600;
+  font-display: swap;
+  src: local('Fira Sans SemiBold'), local('FiraSans-SemiBold'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnSKzeRRf6Xl7Gl3LX.woff2) format('woff2');
+  unicode-range: U+0370-03FF;
+}
+/* vietnamese */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 600;
+  font-display: swap;
+  src: local('Fira Sans SemiBold'), local('FiraSans-SemiBold'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnSKzeSRf6Xl7Gl3LX.woff2) format('woff2');
+  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+1EA0-1EF9, U+20AB;
 }
+/* latin-ext */
 @font-face {
-  font-family: 'Source Code Pro';
+  font-family: 'Fira Sans';
   font-style: normal;
   font-weight: 600;
   font-display: swap;
-  src: local('Source Code Pro SemiBold'), local('SourceCodePro-SemiBold'), url(https://fonts.gstatic.com/s/sourcecodepro/v11/HI_XiYsKILxRpg3hIP6sJ7fM7Pqt4s_Ds-cv.ttf) format('truetype');
+  src: local('Fira Sans SemiBold'), local('FiraSans-SemiBold'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnSKzeSBf6Xl7Gl3LX.woff2) format('woff2');
+  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+/* latin */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 600;
+  font-display: swap;
+  src: local('Fira Sans SemiBold'), local('FiraSans-SemiBold'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnSKzeRhf6Xl7Glw.woff2) format('woff2');
+  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}
+/* cyrillic-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 700;
+  font-display: swap;
+  src: local('Fira Sans Bold'), local('FiraSans-Bold'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnLK3eSxf6Xl7Gl3LX.woff2) format('woff2');
+  unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
+}
+/* cyrillic */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 700;
+  font-display: swap;
+  src: local('Fira Sans Bold'), local('FiraSans-Bold'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnLK3eQhf6Xl7Gl3LX.woff2) format('woff2');
+  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+}
+/* greek-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 700;
+  font-display: swap;
+  src: local('Fira Sans Bold'), local('FiraSans-Bold'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnLK3eShf6Xl7Gl3LX.woff2) format('woff2');
+  unicode-range: U+1F00-1FFF;
+}
+/* greek */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 700;
+  font-display: swap;
+  src: local('Fira Sans Bold'), local('FiraSans-Bold'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnLK3eRRf6Xl7Gl3LX.woff2) format('woff2');
+  unicode-range: U+0370-03FF;
 }
+/* vietnamese */
 @font-face {
-  font-family: 'Source Code Pro';
+  font-family: 'Fira Sans';
   font-style: normal;
   font-weight: 700;
   font-display: swap;
-  src: local('Source Code Pro Bold'), local('SourceCodePro-Bold'), url(https://fonts.gstatic.com/s/sourcecodepro/v11/HI_XiYsKILxRpg3hIP6sJ7fM7Pqths7Ds-cv.ttf) format('truetype');
+  src: local('Fira Sans Bold'), local('FiraSans-Bold'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnLK3eSRf6Xl7Gl3LX.woff2) format('woff2');
+  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+1EA0-1EF9, U+20AB;
+}
+/* latin-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 700;
+  font-display: swap;
+  src: local('Fira Sans Bold'), local('FiraSans-Bold'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnLK3eSBf6Xl7Gl3LX.woff2) format('woff2');
+  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+/* latin */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 700;
+  font-display: swap;
+  src: local('Fira Sans Bold'), local('FiraSans-Bold'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnLK3eRhf6Xl7Glw.woff2) format('woff2');
+  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}
+/* cyrillic-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 800;
+  font-display: swap;
+  src: local('Fira Sans ExtraBold'), local('FiraSans-ExtraBold'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnMK7eSxf6Xl7Gl3LX.woff2) format('woff2');
+  unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
+}
+/* cyrillic */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 800;
+  font-display: swap;
+  src: local('Fira Sans ExtraBold'), local('FiraSans-ExtraBold'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnMK7eQhf6Xl7Gl3LX.woff2) format('woff2');
+  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+}
+/* greek-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 800;
+  font-display: swap;
+  src: local('Fira Sans ExtraBold'), local('FiraSans-ExtraBold'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnMK7eShf6Xl7Gl3LX.woff2) format('woff2');
+  unicode-range: U+1F00-1FFF;
+}
+/* greek */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 800;
+  font-display: swap;
+  src: local('Fira Sans ExtraBold'), local('FiraSans-ExtraBold'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnMK7eRRf6Xl7Gl3LX.woff2) format('woff2');
+  unicode-range: U+0370-03FF;
+}
+/* vietnamese */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 800;
+  font-display: swap;
+  src: local('Fira Sans ExtraBold'), local('FiraSans-ExtraBold'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnMK7eSRf6Xl7Gl3LX.woff2) format('woff2');
+  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+1EA0-1EF9, U+20AB;
+}
+/* latin-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 800;
+  font-display: swap;
+  src: local('Fira Sans ExtraBold'), local('FiraSans-ExtraBold'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnMK7eSBf6Xl7Gl3LX.woff2) format('woff2');
+  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+/* latin */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 800;
+  font-display: swap;
+  src: local('Fira Sans ExtraBold'), local('FiraSans-ExtraBold'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnMK7eRhf6Xl7Glw.woff2) format('woff2');
+  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}
+/* cyrillic-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 900;
+  font-display: swap;
+  src: local('Fira Sans Black'), local('FiraSans-Black'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnFK_eSxf6Xl7Gl3LX.woff2) format('woff2');
+  unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
+}
+/* cyrillic */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 900;
+  font-display: swap;
+  src: local('Fira Sans Black'), local('FiraSans-Black'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnFK_eQhf6Xl7Gl3LX.woff2) format('woff2');
+  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+}
+/* greek-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 900;
+  font-display: swap;
+  src: local('Fira Sans Black'), local('FiraSans-Black'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnFK_eShf6Xl7Gl3LX.woff2) format('woff2');
+  unicode-range: U+1F00-1FFF;
+}
+/* greek */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 900;
+  font-display: swap;
+  src: local('Fira Sans Black'), local('FiraSans-Black'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnFK_eRRf6Xl7Gl3LX.woff2) format('woff2');
+  unicode-range: U+0370-03FF;
+}
+/* vietnamese */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 900;
+  font-display: swap;
+  src: local('Fira Sans Black'), local('FiraSans-Black'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnFK_eSRf6Xl7Gl3LX.woff2) format('woff2');
+  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+1EA0-1EF9, U+20AB;
+}
+/* latin-ext */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 900;
+  font-display: swap;
+  src: local('Fira Sans Black'), local('FiraSans-Black'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnFK_eSBf6Xl7Gl3LX.woff2) format('woff2');
+  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+/* latin */
+@font-face {
+  font-family: 'Fira Sans';
+  font-style: normal;
+  font-weight: 900;
+  font-display: swap;
+  src: local('Fira Sans Black'), local('FiraSans-Black'), url(https://fonts.gstatic.com/s/firasans/v10/va9B4kDNxMZdWfMOD5VnFK_eRhf6Xl7Glw.woff2) format('woff2');
+  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
 }
 
 html {
-  font-family: Lato, system-ui, -apple-system, BlinkMacSystemFont, 'Microsoft YaHei', 'Segoe UI', 
-                Ubuntu, Roboto, Oxygen, Cantarell, 'Fira Sans', 'Droid Sans',
-                'Helvetica Neue', Helvetica, Arial, Verdana, 'Lucida Grande', 
-                sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji';
+  font-family: 'Fira Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Microsoft YaHei', 'Segoe UI',
+    Ubuntu, Roboto, Oxygen, Cantarell, 'Fira Sans', 'Droid Sans',
+    'Helvetica Neue', Helvetica, Arial, Verdana, 'Lucida Grande',
+    sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji';
 }
 
 code,
-pre,
 tt,
 kbd,
 samp {
-  font-family: 'Source Code Pro', Menlo, Consolas, 'Liberation Mono', monospace;
-  font-weight: 500;
+  font-family: 'Fira Code', Menlo, Consolas, 'Liberation Mono', monospace;
 }
\ No newline at end of file