1. 基础外观

    <div class="c_submit">
    	<button class="e_button-page-ok"><i class="e_ico-ok"></i><span>确定</span></button>
    </div>
    
  2. 扩展外观

    1. 部件位置

      <div class="c_submit">
      	<div class="left">
      		<button class="e_button-page"><i class="e_ico-save"></i><span>保存</span></button>
      	</div>
      	<div class="center">
      		<button class="e_button-page-ok"><i class="e_ico-ok"></i><span>确定</span></button>
      	</div>
      	<div class="right">
      		<button class="e_button-page"><i class="e_ico-import"></i><span>导入</span></button>
      	</div>
      </div>