diff --git a/addons/web/static/src/css/base.css b/addons/web/static/src/css/base.css
index 81ca509f4f9..567091708a4 100644
--- a/addons/web/static/src/css/base.css
+++ b/addons/web/static/src/css/base.css
@@ -1,4 +1,4 @@
-@charset "UTF-8";
+@charset "utf-8";
 @font-face {
   font-family: "mnmliconsRegular";
   src: url("/web/static/src/font/mnmliconsv21-webfont.eot") format("eot");
@@ -2034,7 +2034,6 @@
 }
 .openerp .oe_form > :not(.oe_form_nosheet) header .oe_button {
   margin: 3px 2px 1px;
-  float: left;
 }
 .openerp .oe_form > :not(.oe_form_nosheet) header .oe_button:first-child {
   margin-left: 6px;
diff --git a/addons/web/static/src/css/base.sass b/addons/web/static/src/css/base.sass
index f51e806d1ee..2844d094599 100644
--- a/addons/web/static/src/css/base.sass
+++ b/addons/web/static/src/css/base.sass
@@ -1649,7 +1649,6 @@ $sheet-padding: 16px
             float: right
         .oe_button
             margin: 3px 2px 1px
-            float: left
             &:first-child
                 margin-left: 6px