修改每行卡片数

src/views/index.vue

@@ -21,7 +21,7 @@
         <p>专业造就品质， 携手共赢，助力企业发展</p></div>
       <div class="resource-list">
         <el-row :gutter="15">
-          <el-col :span="8" v-for="(i,index) in list" :key="index">
+          <el-col :span="6" v-for="(i,index) in list" :key="index">
             <div class="resource-item">
               <div class="img">
                 <img :src="i.image" alt=""/>