Updated webfonts

assets/css/fonts.css

 @font-face {
     font-family: 'Lato';
-    font-style: italic;
-    font-weight: 400;
-    src: local('Lato Italic'), local('Lato-Italic'), url(../fonts/Lato-Italic.ttf) format('ttf');
+    src: url('../fonts/Lato-Bold.eot'); 
+    src: url('../fonts/Lato-Bold.eot?#iefix') format('embedded-opentype'), 
+         url('../fonts/Lato-Bold.woff2') format('woff2'), 
+         url('../fonts/Lato-Bold.woff') format('woff'), 
+         url('../fonts/Lato-Bold.ttf') format('truetype');
+    font-style: normal;
+    font-weight: bold;
+    text-rendering: optimizeLegibility;
 }
-/* latin */
+
 @font-face {
     font-family: 'Lato';
+    src: url('../fonts/Lato-BoldItalic.eot'); 
+    src: url('../fonts/Lato-BoldItalic.eot?#iefix') format('embedded-opentype'), 
+         url('../fonts/Lato-BoldItalic.woff2') format('woff2'), 
+         url('../fonts/Lato-BoldItalic.woff') format('woff'), 
+         url('../fonts/Lato-BoldItalic.ttf') format('truetype');
     font-style: italic;
-    font-weight: 700;
-    src: local('Lato Bold Italic'), local('Lato-BoldItalic'), url(../fonts/Lato-BoldItalic.ttf) format('ttf');
+    font-weight: bold;
+    text-rendering: optimizeLegibility;
 }
-/* latin */
+
 @font-face {
     font-family: 'Lato';
-    font-style: normal;
-    font-weight: 400;
-    src: local('Lato Regular'), local('Lato-Regular'), url(../fonts/Lato-Regular.ttf) format('ttf');
+    src: url('../fonts/Lato-Italic.eot'); 
+    src: url('../fonts/Lato-Italic.eot?#iefix') format('embedded-opentype'), 
+         url('../fonts/Lato-Italic.woff2') format('woff2'), 
+         url('../fonts/Lato-Italic.woff') format('woff'), 
+         url('../fonts/Lato-Italic.ttf') format('truetype');
+    font-style: italic;
+    font-weight: normal;
+    text-rendering: optimizeLegibility;
 }
-/* latin */
+
 @font-face {
     font-family: 'Lato';
+    src: url('../fonts/Lato-Regular.eot'); 
+    src: url('../fonts/Lato-Regular.eot?#iefix') format('embedded-opentype'), 
+         url('../fonts/Lato-Regular.woff2') format('woff2'), 
+         url('../fonts/Lato-Regular.woff') format('woff'), 
+         url('../fonts/Lato-Regular.ttf') format('truetype');
     font-style: normal;
-    font-weight: 700;
-    src: local('Lato Bold'), local('Lato-Bold'), url(../fonts/Lato-Bold.ttf) format('ttf');
-}
\ No newline at end of file
+    font-weight: normal;
+    text-rendering: optimizeLegibility;
+}