webui: sticky footer

one/static/style/base.less

+html
+{
+    min-height: 100%;
+    position: relative;
+}
 body
 body
 {
 {
     min-height:100%;
     min-height:100%;
@@ -15,6 +20,7 @@ body
     width:970px;
     width:970px;
     text-align:left;
     text-align:left;
     margin:0 auto;
     margin:0 auto;
+    padding-bottom: 100px;
 }
 }
 
 
 .contentblock
 .contentblock
@@ -272,6 +278,9 @@ textarea:-ms-input-placeholder{
 }
 }
 
 
 body > footer {
 body > footer {
+    z-index: 999;
+    position: absolute;
+    bottom: 0;
     width: 100%;
     width: 100%;
     text-align: center;
     text-align: center;
     border-top: 1px solid #888;
     border-top: 1px solid #888;