diff --git a/public/css/app.css b/public/css/app.css
index 10df2433..badf437d 100644
--- a/public/css/app.css
+++ b/public/css/app.css
@@ -1,4 +1,214 @@
-@import url(https://fonts.googleapis.com/css?family=Roboto:300,400,600);/*!
+/* cyrillic-ext */
+
+@font-face {
+  font-family: 'Roboto';
+  font-style: normal;
+  font-weight: 300;
+  src: local("Roboto Light"), local("Roboto-Light"), url(https://fonts.gstatic.com/s/roboto/v18/KFOlCnqEu92Fr1MmSU5fCRc4AMP6lbBP.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: 'Roboto';
+  font-style: normal;
+  font-weight: 300;
+  src: local("Roboto Light"), local("Roboto-Light"), url(https://fonts.gstatic.com/s/roboto/v18/KFOlCnqEu92Fr1MmSU5fABc4AMP6lbBP.woff2) format("woff2");
+  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+}
+
+/* greek-ext */
+
+@font-face {
+  font-family: 'Roboto';
+  font-style: normal;
+  font-weight: 300;
+  src: local("Roboto Light"), local("Roboto-Light"), url(https://fonts.gstatic.com/s/roboto/v18/KFOlCnqEu92Fr1MmSU5fCBc4AMP6lbBP.woff2) format("woff2");
+  unicode-range: U+1F00-1FFF;
+}
+
+/* greek */
+
+@font-face {
+  font-family: 'Roboto';
+  font-style: normal;
+  font-weight: 300;
+  src: local("Roboto Light"), local("Roboto-Light"), url(https://fonts.gstatic.com/s/roboto/v18/KFOlCnqEu92Fr1MmSU5fBxc4AMP6lbBP.woff2) format("woff2");
+  unicode-range: U+0370-03FF;
+}
+
+/* vietnamese */
+
+@font-face {
+  font-family: 'Roboto';
+  font-style: normal;
+  font-weight: 300;
+  src: local("Roboto Light"), local("Roboto-Light"), url(https://fonts.gstatic.com/s/roboto/v18/KFOlCnqEu92Fr1MmSU5fCxc4AMP6lbBP.woff2) format("woff2");
+  unicode-range: U+0102-0103, U+0110-0111, U+1EA0-1EF9, U+20AB;
+}
+
+/* latin-ext */
+
+@font-face {
+  font-family: 'Roboto';
+  font-style: normal;
+  font-weight: 300;
+  src: local("Roboto Light"), local("Roboto-Light"), url(https://fonts.gstatic.com/s/roboto/v18/KFOlCnqEu92Fr1MmSU5fChc4AMP6lbBP.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: 'Roboto';
+  font-style: normal;
+  font-weight: 300;
+  src: local("Roboto Light"), local("Roboto-Light"), url(https://fonts.gstatic.com/s/roboto/v18/KFOlCnqEu92Fr1MmSU5fBBc4AMP6lQ.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: 'Roboto';
+  font-style: normal;
+  font-weight: 400;
+  src: local("Roboto"), local("Roboto-Regular"), url(https://fonts.gstatic.com/s/roboto/v18/KFOmCnqEu92Fr1Mu72xKKTU1Kvnz.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: 'Roboto';
+  font-style: normal;
+  font-weight: 400;
+  src: local("Roboto"), local("Roboto-Regular"), url(https://fonts.gstatic.com/s/roboto/v18/KFOmCnqEu92Fr1Mu5mxKKTU1Kvnz.woff2) format("woff2");
+  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+}
+
+/* greek-ext */
+
+@font-face {
+  font-family: 'Roboto';
+  font-style: normal;
+  font-weight: 400;
+  src: local("Roboto"), local("Roboto-Regular"), url(https://fonts.gstatic.com/s/roboto/v18/KFOmCnqEu92Fr1Mu7mxKKTU1Kvnz.woff2) format("woff2");
+  unicode-range: U+1F00-1FFF;
+}
+
+/* greek */
+
+@font-face {
+  font-family: 'Roboto';
+  font-style: normal;
+  font-weight: 400;
+  src: local("Roboto"), local("Roboto-Regular"), url(https://fonts.gstatic.com/s/roboto/v18/KFOmCnqEu92Fr1Mu4WxKKTU1Kvnz.woff2) format("woff2");
+  unicode-range: U+0370-03FF;
+}
+
+/* vietnamese */
+
+@font-face {
+  font-family: 'Roboto';
+  font-style: normal;
+  font-weight: 400;
+  src: local("Roboto"), local("Roboto-Regular"), url(https://fonts.gstatic.com/s/roboto/v18/KFOmCnqEu92Fr1Mu7WxKKTU1Kvnz.woff2) format("woff2");
+  unicode-range: U+0102-0103, U+0110-0111, U+1EA0-1EF9, U+20AB;
+}
+
+/* latin-ext */
+
+@font-face {
+  font-family: 'Roboto';
+  font-style: normal;
+  font-weight: 400;
+  src: local("Roboto"), local("Roboto-Regular"), url(https://fonts.gstatic.com/s/roboto/v18/KFOmCnqEu92Fr1Mu7GxKKTU1Kvnz.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: 'Roboto';
+  font-style: normal;
+  font-weight: 400;
+  src: local("Roboto"), local("Roboto-Regular"), url(https://fonts.gstatic.com/s/roboto/v18/KFOmCnqEu92Fr1Mu4mxKKTU1Kg.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: 'Roboto';
+  font-style: normal;
+  font-weight: 700;
+  src: local("Roboto Bold"), local("Roboto-Bold"), url(https://fonts.gstatic.com/s/roboto/v18/KFOlCnqEu92Fr1MmWUlfCRc4AMP6lbBP.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: 'Roboto';
+  font-style: normal;
+  font-weight: 700;
+  src: local("Roboto Bold"), local("Roboto-Bold"), url(https://fonts.gstatic.com/s/roboto/v18/KFOlCnqEu92Fr1MmWUlfABc4AMP6lbBP.woff2) format("woff2");
+  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+}
+
+/* greek-ext */
+
+@font-face {
+  font-family: 'Roboto';
+  font-style: normal;
+  font-weight: 700;
+  src: local("Roboto Bold"), local("Roboto-Bold"), url(https://fonts.gstatic.com/s/roboto/v18/KFOlCnqEu92Fr1MmWUlfCBc4AMP6lbBP.woff2) format("woff2");
+  unicode-range: U+1F00-1FFF;
+}
+
+/* greek */
+
+@font-face {
+  font-family: 'Roboto';
+  font-style: normal;
+  font-weight: 700;
+  src: local("Roboto Bold"), local("Roboto-Bold"), url(https://fonts.gstatic.com/s/roboto/v18/KFOlCnqEu92Fr1MmWUlfBxc4AMP6lbBP.woff2) format("woff2");
+  unicode-range: U+0370-03FF;
+}
+
+/* vietnamese */
+
+@font-face {
+  font-family: 'Roboto';
+  font-style: normal;
+  font-weight: 700;
+  src: local("Roboto Bold"), local("Roboto-Bold"), url(https://fonts.gstatic.com/s/roboto/v18/KFOlCnqEu92Fr1MmWUlfCxc4AMP6lbBP.woff2) format("woff2");
+  unicode-range: U+0102-0103, U+0110-0111, U+1EA0-1EF9, U+20AB;
+}
+
+/* latin-ext */
+
+@font-face {
+  font-family: 'Roboto';
+  font-style: normal;
+  font-weight: 700;
+  src: local("Roboto Bold"), local("Roboto-Bold"), url(https://fonts.gstatic.com/s/roboto/v18/KFOlCnqEu92Fr1MmWUlfChc4AMP6lbBP.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: 'Roboto';
+  font-style: normal;
+  font-weight: 700;
+  src: local("Roboto Bold"), local("Roboto-Bold"), url(https://fonts.gstatic.com/s/roboto/v18/KFOlCnqEu92Fr1MmWUlfBBc4AMP6lQ.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;
+}
+
+/*!
  * Bootstrap v4.1.0 (https://getbootstrap.com/)
  * Copyright 2011-2018 The Bootstrap Authors
  * Copyright 2011-2018 Twitter, Inc.