cerulean, united: should fix #41, hover and active bg in IE8, cheers @martijnlaan

[bootswatch] / united / variables.less

diff --git a/united/variables.less b/united/variables.less
index fba53b4..e5982a6 100755 (executable)
--- a/united/variables.less
+++ b/united/variables.less
@@ -167,8 +167,8 @@
 @navbarLinkColor:                 @white;
 @navbarLinkColorHover:            @white;
 @navbarLinkColorActive:           @navbarLinkColorHover;
-@navbarLinkBackgroundHover:       rgba(0,0,0,.2);
-@navbarLinkBackgroundActive:      rgba(0,0,0,.2);
+@navbarLinkBackgroundHover:       darken(@navbarBackground, 12%);
+@navbarLinkBackgroundActive:      darken(@navbarBackground, 12%);
 
 @navbarBrandColor:                @navbarLinkColor;
 
@@ -181,8 +181,8 @@
 @navbarInverseLinkColor:                 @white;
 @navbarInverseLinkColorHover:            @white;
 @navbarInverseLinkColorActive:           @navbarInverseLinkColorHover;
-@navbarInverseLinkBackgroundHover:       rgba(0,0,0,.2);
-@navbarInverseLinkBackgroundActive:      @navbarInverseBackground;
+@navbarInverseLinkBackgroundHover:       darken(@navbarInverseBackground, 8%);
+@navbarInverseLinkBackgroundActive:      darken(@navbarInverseBackground, 8%);
 
 @navbarInverseSearchBackground:          lighten(@navbarInverseBackground, 25%);
 @navbarInverseSearchBackgroundFocus:     @white;