dashboard: move mass op html inline css

circle/dashboard/static/dashboard/dashboard.css

@@ -920,3 +920,19 @@ textarea[name="list-new-namelist"] {
 .mass-migrate-node {
   cursor: pointer;
 }
+
+.mass-op-panel {
+  padding: 6px 10px;
+}
+
+.mass-op-panel .check {
+  color: #449d44;
+}
+
+.mass-op-panel .minus {
+  color: #d9534f;
+}
+
+.mass-op-panel .status-icon {
+  font-size: 1.5em;
+}

circle/dashboard/templates/dashboard/mass-operate.html

@@ -33,21 +33,3 @@ Do you want to perform the following operation: <strong>{{op}}</strong>?
     </button>
   </div>
 </form>
-
-<style>
-  .mass-op-panel {
-    padding: 6px 10px;
-  }
-
-  .mass-op-panel .check {
-    color: #449d44;
-  }
-
-  .mass-op-panel .minus {
-    color: #d9534f;
-  }
-
-  .mass-op-panel .status-icon {
-    font-size: 1.5em;
-  }
-</style>