diff --git a/stylessoyezcreateurs.css.html b/stylessoyezcreateurs.css.html
index 9216a0eda23fe88bd9d16a37861b86d9e9a81a56..0fb84b7d4bff92e8228d613e150a830dc3c7586c 100644
--- a/stylessoyezcreateurs.css.html
+++ b/stylessoyezcreateurs.css.html
@@ -19,6 +19,14 @@
     -moz-box-sizing: border-box;
     box-sizing: border-box;
 }
+.offscreen {
+    position: absolute;
+    left: -10000px;
+    top: auto;
+    width: 1px;
+    height: 1px;
+    overflow: hidden;
+}
 body { background: transparent; }
 
 /* layout */