bootstrap内容太多表格撑破

增加样式

这样内容就会自动换行，表格就美观多了。

<table class="table table-bordered table-hover table-striped" >
       <thead>
                      <tr>
                        <th>变量名 <i class="fa fa-sort"></i></th>
                        <th>值</th>
                      </tr>
        </thead>
        <tbody>
                      <#list systemPro.keySet() as key>
                        <tr>
                          <td >${key}</td>
                          <td>${systemPro.get(key)}</td>
                        </tr>
                      </#list>
        </tbody>
 </table>