Merge pull request #1420 from regisrob/css-fix-canvas-controls

Small CSS fix on canvas controls

css/mirador.less/osd-hud.less

@@ -174,6 +174,14 @@
     left: 10px;
     transition: none;
     /*width: 100%*/
+
+    >div {
+      clear: both;
+
+      >a:first-child {
+        margin-bottom: 10px;
+      }
+    }
   }
   .mirador-osd-context-controls a {
     float:left;
@@ -186,9 +194,6 @@
     left: 0px;
   }
   .mirador-manipulation-controls {
-    position: absolute;
-    top: 30px;
-    left: 0px;
     min-width: 364px;
   }
   .mirador-mirror {