第一步按钮样式问题

components/register-saler/register/StepSecond.vue

@@ -21,7 +21,7 @@
         《优软商城买卖条例》</a>
       </label>
     </div>
-    <div class="row next-btn" style="margin-top: 20px">
+    <div class="row next-btn step-two-btn" style="margin-top: 20px">
       <button @click="sectionChange(1)" class="btn">上一步</button>
       <button @click="sectionChange(3)" class="btn" :style="!checkData.checked ? 'opacity: .65;':''">下一步</button>
     </div>
@@ -76,7 +76,7 @@
 
 <style>
   @import '~assets/scss/help.css';
-  .next-btn button:first-child{
+  .step-two-btn button:first-child{
     background: #fff;
     color: #5078cb;
     border: 1px solid #5078cb;