mvc5 different row color on table by value

I'm trying to change the row color of a table based on if statements. I've tried if else in razor, but I'm getting syntax errors.

@foreach (var item in Model.List)
                                            {
                                                DateTime dadate = item.G.StatusDate;
                                                TimeSpan days = dadate - DateTime.Now;
                                                if (days.Days < 1)
                                                {
                                                   @:
                                                    <tr class="info">
                                                }
                                                else
                                                {
                                                 @:   
                                                <tr class="warning">
                                                }


                                                <td>
                                                  @Html.DisplayFor(modelItem => item.G.RequestID)
                                                </td>
                                                <td>
                                                    @Html.DisplayFor(modelItem => item.T.ItemDescription)
                                                </td>
                                            </tr>
                                            }

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