webui: move placeholder style

one/static/style/base.less

@@ -236,3 +236,29 @@ textarea {
         background-image: url(/static/icons/eye.png);
         background-image: url(/static/icons/eye.png);
     }
     }
 }
 }
+
+@placeholderColor: #444;
+input::-webkit-input-placeholder{
+    color: @placeholderColor;
+}
+input:-moz-placeholder{
+    color: @placeholderColor;
+}
+input::-moz-placeholder{
+    color: @placeholderColor;
+}
+input:-ms-input-placeholder{
+    color: @placeholderColor;
+}
+textarea::-webkit-input-placeholder{
+    color: @placeholderColor;
+}
+textarea:-moz-placeholder{
+    color: @placeholderColor;
+}
+textarea::-moz-placeholder{
+    color: @placeholderColor;
+}
+textarea:-ms-input-placeholder{
+    color: @placeholderColor;
+}

one/static/style/box.less

@@ -71,31 +71,6 @@
     list-style-type: none;
     list-style-type: none;
 }
 }
 .entry{
 .entry{
-    @placeholderColor: #555;
-    input::-webkit-input-placeholder{
-        color: @placeholderColor;
-    }
-    input:-moz-placeholder{
-        color: @placeholderColor;
-    }
-    input::-moz-placeholder{
-        color: @placeholderColor;
-    }
-    input:-ms-input-placeholder{
-        color: @placeholderColor;
-    }
-    textarea::-webkit-input-placeholder{
-        color: @placeholderColor;
-    }
-    textarea:-moz-placeholder{
-        color: @placeholderColor;
-    }
-    textarea::-moz-placeholder{
-        color: @placeholderColor;
-    }
-    textarea:-ms-input-placeholder{
-        color: @placeholderColor;
-    }
     &.opened {
     &.opened {
         .actions{
         .actions{
             display: block !important;
             display: block !important;