[epiphany] CSS: Fix syntax errors in SASS

[Alexander Mikhaylenko <alexm src gnome org>]

commit f5a2dd6cafa40f6d014e29c1f5d49a99b231cda0
Author: Alexander Mikhaylenko <exalm7659 gmail com>
Date:   Mon Jan 28 02:31:18 2019 +0500

    CSS: Fix syntax errors in SASS

 src/resources/themes/Adwaita.scss | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/src/resources/themes/Adwaita.scss b/src/resources/themes/Adwaita.scss
index a6d373614..0779faafb 100644
--- a/src/resources/themes/Adwaita.scss
+++ b/src/resources/themes/Adwaita.scss
@@ -201,11 +201,11 @@ $close_button_fg_color: lighten($fg_color, 10%);
 }
 
 @keyframes needs_attention_keyframes {
-    0% {background-image: linear-gradient(to bottom, #fafafa, #ededed 40%,  #e0e0e0); border-color: 
@borders; }
+    0% {background-image: linear-gradient(to bottom, #fafafa, #ededed 40%,  #e0e0e0); border-color: 
themecolor(borders); }
     /* can't do animation-direction, so holding the color on two keyframes */
-    30% {background-image: linear-gradient(to bottom, @theme_base_color, @theme_base_color, 
@theme_base_color); border-color: @theme_fg_color; }
-    90% {background-image: linear-gradient(to bottom, @theme_base_color, @theme_base_color, 
@theme_base_color); border-color: @theme_fg_color; }
-    100% {background-image: linear-gradient(to bottom, #fafafa, #ededed 40%,  #e0e0e0); border-color: 
@borders; }
+    30% {background-image: linear-gradient(to bottom, themecolor(theme_base_color), 
themecolor(theme_base_color), themecolor(theme_base_color)); border-color: themecolor(theme_fg_color); }
+    90% {background-image: linear-gradient(to bottom, themecolor(theme_base_color), 
themecolor(theme_base_color), themecolor(theme_base_color)); border-color: themecolor(theme_fg_color); }
+    100% {background-image: linear-gradient(to bottom, #fafafa, #ededed 40%,  #e0e0e0); border-color: 
themecolor(borders); }
 }
 
 .epiphany-downloads-button-needs-attention {