forum styles: manually revert colours

- manually revert the colours in styles/elegance_steelblue
- scss compiler needs more work to get up and running on newer versions

Author: jayrm

styles/elegance/theme/_style_config.scss

@@ -274,8 +274,8 @@ $big-button-border-radius:				4px !default;	// For big buttons and blocks like q
 
 // BBCode
 $bbcode-border-radius:					3px !default;
-$bbcode-background:						#EBEADD !default;
-$bbcode-background2:					#EFEED9 !default;
+$bbcode-background:						#f0f0f0 !default;
+$bbcode-background2:					#e8e8e8 !default;
 $bbcode-outer-border:					if($light, darken($bbcode-background, 7%), lighten($bbcode-background, 7%)) !default;
 $bbcode-inner-border:					if($light, darken($bbcode-background, 5%), lighten($bbcode-background, 5%)) !default;
 $bbcode-heading-text:					#666 !default;

styles/elegance/theme/stylesheet.css

@@ -4878,38 +4878,38 @@ dl.faq dt, .content dl.faq dt {
   border-top-color: #e7e7e7; }
 
 blockquote {
-  background-color: #EBEADD;
-  border-color: #dedcc7; }
+  background-color: #f0f0f0;
+  border-color: #dedede; }
 
 blockquote blockquote,
 blockquote .codebox,
 blockquote .attachbox {
-  background-color: #EFEED9; }
+  background-color: #e8e8e8; }
 
 blockquote blockquote blockquote,
 blockquote blockquote .codebox,
 blockquote blockquote .attachbox {
-  background-color: #edecdb; }
+  background-color: #ececec; }
 
 /*blockquote:before {
 	color: $muted-color;
 }*/
 .codebox {
   background-color: #FFFFFF;
-  border-color: #dedcc7; }
+  border-color: #dedede; }
 
 .codebox p {
-  border-bottom-color: #e2e0cd; }
+  border-bottom-color: #e3e3e3; }
 
 .codebox code {
   color: #34a042; }
 
 .attachbox {
-  background-color: #EBEADD;
-  border-color: #dedcc7; }
+  background-color: #f0f0f0;
+  border-color: #dedede; }
 
 .attachbox dd {
-  border-top-color: #e2e0cd; }
+  border-top-color: #e3e3e3; }
 
 .attachbox p {
   color: #666; }
@@ -4921,7 +4921,7 @@ dl.file dd {
   color: #666; }
 
 dl.thumbnail img {
-  border-color: #e2e0cd;
+  border-color: #e3e3e3;
   background-color: #f4f4f4; }
 
 dl.thumbnail dd {

styles/elegance_steelblue/theme/_style_config.scss

@@ -274,8 +274,8 @@ $big-button-border-radius:				4px !default;	// For big buttons and blocks like q
 
 // BBCode
 $bbcode-border-radius:					3px !default;
-$bbcode-background:						#EBEADD !default;
-$bbcode-background2:					#EFEED9 !default;
+$bbcode-background:						#f0f0f0 !default;
+$bbcode-background2:					#e8e8e8 !default;
 $bbcode-outer-border:					if($light, darken($bbcode-background, 7%), lighten($bbcode-background, 7%)) !default;
 $bbcode-inner-border:					if($light, darken($bbcode-background, 5%), lighten($bbcode-background, 5%)) !default;
 $bbcode-heading-text:					#666 !default;

styles/elegance_steelblue/theme/stylesheet.css

@@ -4874,38 +4874,38 @@ dl.faq dt, .content dl.faq dt {
   border-top-color: #e7e7e7; }
 
 blockquote {
-  background-color: #EBEADD;
-  border-color: #dedcc7; }
+  background-color: #f0f0f0;
+  border-color: #dedede; }
 
 blockquote blockquote,
 blockquote .codebox,
 blockquote .attachbox {
-  background-color: #EFEED9; }
+  background-color: #e8e8e8; }
 
 blockquote blockquote blockquote,
 blockquote blockquote .codebox,
 blockquote blockquote .attachbox {
-  background-color: #edecdb; }
+  background-color: #ececec; }
 
 /*blockquote:before {
 	color: $muted-color;
 }*/
 .codebox {
   background-color: #FFFFFF;
-  border-color: #dedcc7; }
+  border-color: #dedede; }
 
 .codebox p {
-  border-bottom-color: #e2e0cd; }
+  border-bottom-color: #e3e3e3; }
 
 .codebox code {
   color: #5d7861; }
 
 .attachbox {
-  background-color: #EBEADD;
-  border-color: #dedcc7; }
+  background-color: #f0f0f0;
+  border-color: #dedede; }
 
 .attachbox dd {
-  border-top-color: #e2e0cd; }
+  border-top-color: #e3e3e3; }
 
 .attachbox p {
   color: #666; }
@@ -4917,7 +4917,7 @@ dl.file dd {
   color: #666; }
 
 dl.thumbnail img {
-  border-color: #e2e0cd;
+  border-color: #e3e3e3;
   background-color: #f4f4f4; }
 
 dl.thumbnail dd {