Add new font (same font like on babylonjs.com)

Author: gotwig

css/editor.css

@@ -1,4 +1,24 @@
 /* Editor */
+
+/* Fonts */
+
+/* latin */
+@font-face {
+    font-family: 'Roboto';
+    font-style: normal;
+    font-weight: 400;
+    src: local('Roboto'), local('Roboto-Regular'), url(fonts/Roboto-reg-400.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;
+  }
+/* latin */
+@font-face {
+    font-family: 'Roboto';
+    font-style: normal;
+    font-weight: 700;
+    src: local('Roboto Bold'), local('Roboto-Bold'), url(fonts/Roboto-bold-700.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, body {
     overflow: hidden;
     width: 100%;
@@ -7,6 +27,15 @@ html, body {
     padding: 0;
 }
 
+body *{
+    font-family: Roboto,sans-serif !important;
+    font-weight: 400 !important;
+}
+
+li.title, .lm_title, .w2ui-toolbar *{
+    font-weight: 700 !important;
+}
+
 #renderCanvas {
     position: absolute;
     width: 100%;