优化进度条样式

src/components/orderDetails/index.vue

@@ -8,7 +8,7 @@
         <span v-else-if="order.status==4">订单已终止</span>
         <span v-else-if="order.status==5">订单已关闭</span>
       </p>
-      <div class="steps_body">
+      <div :class="order.status==5?'steps_body1':'steps_body' " >
         <a-steps :current="order.status" class="steps">
           <a-step>
             <template slot="title">下单成功</template>
@@ -269,6 +269,10 @@
   .steps_body{
     padding: 0 55px;
   }
+  .steps_body1{
+    width: 500px;
+    padding: 0 55px;
+  }
   .steps{
     margin-top: 48px;
   }