diff --git a/frontend/web/css/style.css b/frontend/web/css/style.css
index 04d0512..fa7a22a 100755
--- a/frontend/web/css/style.css
+++ b/frontend/web/css/style.css
@@ -1499,4 +1499,12 @@ input.custom-radio + label:hover {
 #login-form {
     margin: 50px auto 0 auto;
 }
-.wrapper_all {}
\ No newline at end of file
+.wrapper_all {}
+#bg {
+    top: 0 !important;
+    z-index: 1 !important;
+}
+.top, .wrap, .bottom, .fotter {
+    position: relative;
+    z-index: 2;
+}
\ No newline at end of file
diff --git a/frontend/web/js/fix_height.js b/frontend/web/js/fix_height.js
index 93082aa..e36d93b 100644
--- a/frontend/web/js/fix_height.js
+++ b/frontend/web/js/fix_height.js
@@ -14,11 +14,11 @@ window.onload = function() {
 			var heightFooter2 = $('.fotter').outerHeight()
 			var heightFooter = (heightFooter1+heightFooter2)
 			var windowHeight = $(window).height()
-			windowHeight=windowHeight-43
-			$('.wrapper_all').css({minHeight:windowHeight-heightHeader-heightFooter})
-
-console.log(windowHeight-heightHeader-heightFooter)
-			console.log((windowHeight-heightHeader-heightFooter)-43)
+			$('.wrapper_all').css({minHeight:(windowHeight-heightHeader-heightFooter)-60})
+			if(($('.wrapper_all .site-error').length)>=1) {
+				$('.wrapper_all').css({minHeight:(windowHeight-heightHeader-heightFooter)-70})
+			}
+			$('#bg').css({minHeight:windowHeight})
 		}
 
 		function resizeFooterBottom(){
@@ -34,4 +34,3 @@ console.log(windowHeight-heightHeader-heightFooter)
 
 
 
-
--
libgit2 0.21.4