style: vant图标px->rem

src/views/stylist/dressfor.vue

@@ -2,7 +2,7 @@
   <div class="dressfor-container flex">
     <div class="content flex-1 flex flex-column">
       <div class="setting flex flex-between">
-        <van-icon name="arrow-left" color="#fff" size="70" @click="handleBack" />
+        <van-icon name="arrow-left" color="#fff" @click="handleBack" />
         <SvgIcon name="setting" size="70" />
       </div>
       <div class="text">What are you dressing for?</div>
@@ -37,6 +37,7 @@ const handleStart = () => {
   .content {
     .setting {
       padding: 0 4.9rem 0 8.4rem;
+      font-size: 7rem;
       .c-svg {
         width: initial;
       }