[FIX] website_forum: fix template to support html minifier

addons/website/static/src/css/website.css

@@ -1,4 +1,4 @@
-@charset "utf-8";
+@charset "UTF-8";
 /*       THIS CSS FILE IS FOR WEBSITE THEMING CUSTOMIZATION ONLY
  *
  * css for editor buttons, openerp widget included in the website and other
@@ -79,6 +79,30 @@
   margin-bottom: 0px !important;
 }
 
+.ml8 {
+  margin-left: 8px !important;
+}
+
+.ml4 {
+  margin-left: 4px !important;
+}
+
+.ml0 {
+  margin-left: 0px !important;
+}
+
+.mr8 {
+  margin-right: 8px !important;
+}
+
+.mr4 {
+  margin-right: 4px !important;
+}
+
+.mr0 {
+  margin-right: 0px !important;
+}
+
 img.padding-small, .img.padding-small, span.fa.padding-small, iframe.padding-small {
   padding: 4px;
 }
@@ -943,7 +967,6 @@ div.carousel .item.text_only .container > .carousel-image {
 /* ---- Menu nav bar ---- {{{ */
 #oe_main_menu_navbar {
   position: fixed;
-  top: 0;
   min-height: 34px;
   z-index: 1001;
   -moz-border-radius: 0px;
@@ -959,3 +982,5 @@ div.carousel .item.text_only .container > .carousel-image {
 #oe_main_menu_navbar .navbar-nav.navbar-right:last-child {
   margin-right: 0 !important;
 }
+
+/*# sourceMappingURL=website.css.map */

addons/website/static/src/css/website.sass

@@ -51,6 +51,20 @@
 .mb0
     margin-bottom: 0px !important
 
+.ml8
+    margin-left: 8px !important
+.ml4
+    margin-left: 4px !important
+.ml0
+    margin-left: 0px !important
+
+.mr8
+    margin-right: 8px !important
+.mr4
+    margin-right: 4px !important
+.mr0
+    margin-right: 0px !important
+
 img, .img, span.fa, iframe
     &.padding-small
         padding: 4px