2 files changed, 9 insertions, 0 deletions
diff --git a/addons/web/static/src/css/base.css b/addons/web/static/src/css/base.css
index ae2bd2882da..3ec0404d223 100644
--- a/addons/web/static/src/css/base.css
+++ b/addons/web/static/src/css/base.css
@@ -8,6 +8,7 @@
   font-weight: normal;
   font-style: normal;
 }
+
 @font-face {
   font-family: "EntypoRegular";
   src: url("/web/static/src/font/entypo-webfont.eot") format("eot");
@@ -2022,6 +2023,10 @@
 .openerp .oe_form .oe_form_field_image:hover .oe_form_field_image_controls {
   display: block;
 }
+.openerp .oe_form .oe_form_field_image img {
+  max-width: 256px;
+  max-height: 256px;
+}
 .openerp .oe_fileupload {
   display: inline-block;
   clear: both;
@@ -2760,6 +2765,7 @@
     top: 0px;
   }
 }
+
 .kitten-mode-activated {
   background-size: cover;
   background-attachment: fixed;
diff --git a/addons/web/static/src/css/base.sass b/addons/web/static/src/css/base.sass
index 2e6e28b6dbf..5bbbc6bdf2e 100644
--- a/addons/web/static/src/css/base.sass
+++ b/addons/web/static/src/css/base.sass
@@ -1691,6 +1691,9 @@ $sheet-padding: 16px
                 @include box-sizing(border)
             &:hover .oe_form_field_image_controls
                 display: block
+            img
+                max-width: 256px
+                max-height: 256px
     .oe_fileupload
         display: inline-block
         clear: both