fix: Move font import to top of CSS file(#135)

Some bundlers such as parcel throw error:
`@import rules must precede all rules aside from @charset and @layer statements `
Resolve this issue by moving the line to the top

Author: rahmatkurniawantiket

src/lib/index.scss

@@ -1,6 +1,5 @@
 // Too keep all the important CSS to boot and  makes sure things arent repeated
+@import url('https://fonts.googleapis.com/css?family=Open+Sans:400,600,700&display=swap');
 @import '../styles/light-theme';
 @import '../styles/dark-theme';
 @import '../styles/misc-colors';
-
-@import url('https://fonts.googleapis.com/css?family=Open+Sans:400,600,700&display=swap');