update: update style

src/views/sign/setting.vue

@@ -57,7 +57,7 @@
         </div>
       </el-form-item>
       <el-form-item label="签到规则说明" prop="remark">
-        <el-input v-model="form.remark" class="long-input" type="textarea" resize="none" rows="4" maxlength="1000" show-word-limit></el-input>
+        <el-input v-model="form.remark" class="long-input textarea-input" type="textarea" resize="none" rows="4" maxlength="1000" show-word-limit></el-input>
       </el-form-item>
       <el-form-item label="签到福利">
         <section class="dm-marketing">
@@ -81,7 +81,9 @@
           <el-input type="text" v-model="form.prizeType" style="display:none;"></el-input>
         </el-form-item>
       </el-form-item>
-      <template v-if="canEdit"><el-button type="primary" @click="onSubmit('form')" style="margin:24px 0 50px 111px;">保存</el-button> <span class="tips">（若使用多个计划需小程序版本升级到3.8.2以上)</span></template>
+      <template v-if="canEdit">
+        <el-button type="primary" @click="onSubmit('form')" style="margin:24px 0 50px 111px;">保存</el-button> <span class="tips">（若使用多个计划需小程序版本升级到3.8.2以上)</span>
+      </template>
     </el-form>
   </section>
 </template>
@@ -409,6 +411,8 @@ export default {
 }
 .long-input {
   width: 500px;
+}
+.textarea-input {
   padding-bottom: 23px;
   border: 1px solid #dcdfe6;
   border-radius: 4px;