fixed: 品牌列表icon一致性修改

@@ -86,6 +86,24 @@
 .icon-up:before {
     content: "\e617";
 }
+.icon-plus:before {
+    content: "\e900";
+}
+.icon-back:before {
+    content: "\e901";
+}
+.icon-choose:before {
+    content: "\e902";
+}
+.icon-minus:before {
+    content: "\e903";
+}
+.icon-brand:before {
+    content: "\e904";
+}
+.icon-shopping-bag:before {
+    content: "\e905";
+}
 .icon-time-o:before {
     content: "\e906";
 }
@@ -191,9 +209,6 @@
 .icon-noselect:before {
     content: "\e928";
 }
-.icon-add:before {
-    content: "\e929";
-}
 .icon-message:before {
     content: "\e92a";
 }
@@ -278,23 +293,10 @@
 .icon-see:before {
     content: "\e945";
 }
-.icon-plus:before {
-    content: "\e900";
-}
-.icon-back:before {
-    content: "\e901";
-}
-.icon-choose:before {
-    content: "\e902";
-}
-.icon-minus:before {
-    content: "\e903";
+.icon-reduce:before {
+    content: "\e946";
 }
-.icon-brand:before {
-    content: "\e904";
-}
-.icon-shopping-bag:before {
-    content: "\e905";
-    color: #969595;
+.icon-add:before {
+    content: "\e947";
 }
 

@@ -9,7 +9,7 @@
                 </div>
             </dd>
         </dl>
-        <index-list class="filter-index-list" :index-list="indexData"></index-list>
+        <index-list class="filter-index-list" :index-list="indexData" :class="{'fix-ios-top': needFix}"></index-list>
     </div>
 </template>
 <script>
@@ -21,6 +21,7 @@
      *  }
      */
     import $ from 'jquery';
+    import yoho from 'yoho';
     import indexList from 'component/tool/index-list.vue';
 
     export default {
@@ -42,7 +43,8 @@
             return {
                 indexData: [],
                 currentData: [],
-                currentValue: this.value
+                currentValue: this.value,
+                needFix: yoho.isiOS
             };
         },
         watch: {
@@ -100,7 +102,11 @@
 </script>
 <style>
 .filter-index-list {
-    top: calc(70 + 20 * 2 + 1)px;
+    top: calc(70 + 20 * 2 + 1)px!important;
+}
+
+.fix-ios-top {
+    margin-top: 20px;
 }
 
 </style>

@@ -2,7 +2,7 @@
     <div class="ft-item">
         <div class="title" @click="toggleExpand(name)">
             <span class="t-text">{{name}}</span>
-            <i class="t-icon icon" :class="{'icon-add': !show, 'icon-minus': show}"></i>
+            <i class="t-icon icon" :class="{'icon-add': !show, 'icon-reduce': show}"></i>
             <span class="t-val ellipsis">{{chosenVal}}</span>
         </div>
         <div class="choices" v-show="show">
@@ -266,7 +266,6 @@ export default {
         float: right;
         margin-top: 30px;
         font-size: 24px;
-        font-weight: bold;
 
         &.icon-minus {
             margin-right: -10px;