diff --git a/core/core.php b/core/core.php
index 27bcda4c..c8c8c267 100644
--- a/core/core.php
+++ b/core/core.php
@@ -28,7 +28,7 @@ class common {
 	const GROUP_ADMIN = 3;
 
 	// Numéro de version 
-	const ZWII_VERSION = '9.1.03';
+	const ZWII_VERSION = '9.1.04';
 
 	public static $actions = [];
 	public static $coreModuleIds = [
diff --git a/core/module/theme/view/site/site.js.php b/core/module/theme/view/site/site.js.php
index 6eccf409..93a3c133 100755
--- a/core/module/theme/view/site/site.js.php
+++ b/core/module/theme/view/site/site.js.php
@@ -27,6 +27,11 @@ $("input, select").on("change", function() {
 	css += ".button:hover,button[type='submit']:hover,.pagination a:hover,input[type='checkbox']:not(:active):checked:hover + label:before,input[type='checkbox']:active + label:before{background-color:" + colors.darken + "}";
 	css += ".helpButton span:hover{color:" + colors.darken + "}";
 	css += ".button:active,button[type='submit']:active,.pagination a:active{background-color:" + colors.veryDarken + "}";
+	if ($("#themeSiteWidth").val() === "750px") {
+		css += ".button, button{font-size:0.8em;}";
+	} else {
+		css += ".button, button{font-size:1em;}";
+	}
 	// Couleurs des liens
 	colors = core.colorVariants($("#themeLinkTextColor").val());
 	css += "a{color:" + colors.normal + "}";