diff --git a/src/main.scss b/src/main.scss
index abef40c..e9fe840 100644
--- a/src/main.scss
+++ b/src/main.scss
@@ -4,7 +4,7 @@ $fa-font-path: '~font-awesome/fonts';
 
 @import '~bootstrap/scss/bootstrap';
 
-@import '~c3/c3';
+@import '~jqwidgets-scripts/jqwidgets/styles/jqx.classic.css';
 
 @import '~ngx-toastr/toastr';
 
@@ -15,11 +15,3 @@ $fa-font-path: '~font-awesome/fonts';
 .stroke {
     text-decoration: line-through;
 }
-
-.c3-ygrid-line.zeroline line {
-    stroke: orange;
-}
-
-.c3-ygrid-line.overdraft line {
-    stroke: #FF0000;
-}