diff -r f09842eb4ada -r 81e4e9b9cde2 src/pyams_content/component/gallery/zmi/templates/renderer-default.pt
--- a/src/pyams_content/component/gallery/zmi/templates/renderer-default.pt	Fri Mar 02 11:24:02 2018 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,24 +0,0 @@
-<div i18n:domain="pyams_content">
-	<tal:loop repeat="image context.get_visible_medias()">
-		<picture tal:define="image_data i18n:image.data;
-							 image_url extension:absolute_url(image_data);
-							 base_width 100 / 12;
-							 width 12;">
-			<source media="(min-width: 1200px)"
-					tal:attributes="srcset string:${image_url}/++thumb++lg:w1200 1200w, ${image_url}/++thumb++lg:w512 512w, ${image_url}/++thumb++lg:w256 256w, ${image_url}/++thumb++lg:w128 128w;
-									sizes string:${round(base_width * width)}vw" />
-			<source media="(min-width: 992px)"
-					tal:attributes="srcset string:${image_url}/++thumb++md:w992 992w, ${image_url}/++thumb++md:w512 512w, ${image_url}/++thumb++md:w256 256w, ${image_url}/++thumb++md:w128 128w;
-									sizes string:${round(base_width * width)}vw" />
-			<source media="(min-width: 768px)"
-					tal:condition="width"
-					tal:attributes="srcset string:${image_url}/++thumb++sm:w768 768w, ${image_url}/++thumb++sm:w512 512w, ${image_url}/++thumb++sm:w256 256w, ${image_url}/++thumb++sm:w128 128w;
-									sizes string:${round(base_width * width)}vw" />
-			<source media="(max-width: 767px)"
-					tal:condition="width"
-					tal:attributes="srcset string:${image_url}/++thumb++xs:w768 768w, ${image_url}/++thumb++xs:w512 512w, ${image_url}/++thumb++xs:w256 256w, ${image_url}/++thumb++xs:w128 128w;
-									sizes string:${round(base_width * width)}vw" />
-			<img style="width: 100%;" tal:attributes="src image_url" />
-		</picture>
-	</tal:loop>
-</div>