<div class="header">
   <div class="content-wrapper">
     <div class="avatar">
       <img width="64" height="64"   :src="seller.avatar">
     </div>
     <div class="content">
       <div class="title">
          <span class="brand"></span>
          <span class="name">{{seller.name}}</span>
       </div>
       <div class="description">
            {{seller.description}}/{{seller.deliveryTime}}分钟送达
       </div>
       <div class="support" v-if="seller.supports">
             <span class="icon"   :class="classMap[seller.supports[0].type]"></span>
             <span class="text">{{seller.supports[0].description}}</span>
       </div>
     </div>
     <div v-if="seller.supports" class="support-count">
         <div class="count">{{seller.supports.length}}个</div>
         <i class="icon-keyboard_arrow_right"> </i>
     </div>
   </div>
   <div class="bulletin-wrapper">
     <span class="bulletin-title"></span>
     <span class="bulletin-text">{{seller.bulletin}}</span>
     <i class="icon-keyboard_arrow_right"></i>
   </div>
</div>