fix foooter positioning

stylesheets/styles_light.css

@@ -611,7 +611,7 @@ strong {
   max-width: 650px;
   margin: 0 auto;
   position: relative;
-  padding: 0 20px;
+  padding: 0 20px 150px;
 }
 
 section img {
@@ -696,8 +696,6 @@ dt {
 section {
   max-width: 650px;
   padding: 30px 0px 50px 0px;
-  margin: 20px 0;
-  margin-top: 70px;
 }
 section #title {
   border: 0;
@@ -758,10 +756,6 @@ section .credits.right {
     margin-top: -20px;
   }
 
-  section {
-    margin-top: 40px;
-  }
-
   nav {
     display: none;
   }
@@ -799,7 +793,20 @@ nav li {
 }
 
 #foot_image {
+    position: absolute;
+    width: 100%;
     bottom: 0;
-    background-image: url('/images/antennes.png');
     height: 150px;
+    background-image: url('/images/antennes.png');
+    background-repeat: repeat-x;
+}
+
+body, html {
+    height: 100%;
+}
+
+#outter-wrapper {
+    position: relative;
+    height: auto !important;
+    min-height:100%;
 }