<div class="form-group">
                @Html.LabelFor(model => model.Categories, htmlAttributes: new { @class = "control-label col-md-3" })
                <div class="col-sm-9">
                    @Html.DropDownList("Categories", (SelectList)ViewData["Category"], htmlAttributes: new { @class = "form-control input-lg" })
                </div>
            </div>