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241 lines
6.4 KiB
241 lines
6.4 KiB
<template>
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<div class="header-category">
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<!-- 热门分类 -->
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<div
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v-show="showCategroyTab"
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class="header-box-tab__category"
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@mouseenter="handleCategoryChange(true)"
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@mouseleave="handleCategoryChange(false)"
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>
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<!-- <div class="tab-category__label flex flex-middle">
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<img src="~/assets/img/layout/icon-category.png" />
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<span>热门分类</span>
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</div> -->
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<div
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v-show="isCategroyOpen || categroyVisible"
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class="tab-category__menu"
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@mouseenter="handleCategoryTwoChange(true)"
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@mouseleave="handleCategoryTwoChange(false)"
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>
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<!-- 左侧一级分类 -->
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<div class="tab-category-menu__left flex flex-between flex-middle">
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<div
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v-for="item in categroyData"
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:key="item.id"
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@mouseenter="handleCategoryHover(item.id)"
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@click="onCategoryClick(item.id, CATEGROY_LEVEL.ONE)"
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class="menu-left__item flex flex-middle"
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:class="{
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'menu-left__item--light': item.id === currentCategroyId,
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}"
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>
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<span>{{ item.name }}</span>
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<div class="menu-left__item--bottom"></div>
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<!-- 右侧二级分类 -->
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<div class="tab-category-menu__right flex-1 flex-wrap flex-between">
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<div
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v-for="itemList in getList(item.id)"
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:key="itemList.id"
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class="menu-right-wrap__item"
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@click="onCategoryClick(itemList.id, CATEGROY_LEVEL.TWO)"
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>
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<img :src="itemList.picture" alt="商品分类" />
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{{ itemList.name }}
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</div>
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<!-- <div
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v-for="item in list"
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:key="item.id"
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@mouseenter="handleCategoryHover(item.id)"
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class="category-menu-right__wrap"
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v-show="item.id === currentCategroyId"
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></div> -->
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</div>
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</div>
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</div>
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</div>
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</div>
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</div>
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</template>
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<script>
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import { mapState } from "vuex";
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import { ApiGetCategoryTwoAndGoods } from "@/plugins/api/goods";
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import { CATEGROY_LEVEL } from "@/constants";
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const CATEGROY_HIDE_PAGES = [/\/account/]; // 隐藏热门分类tab的页面
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export default {
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name: "HeaderCategory",
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data() {
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return {
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CATEGROY_LEVEL,
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categroyTwoVisible: false, // 是否展示二级分类
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categroyVisible: false, // 是否展示一级分类
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currentCategroyId: 0, // 当前鼠标悬停的一级分类id
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list: [],
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};
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},
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computed: {
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...mapState(["categroyData"]),
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showCategroyTab() {
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return !CATEGROY_HIDE_PAGES.some((reg) => {
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return reg.test(this.$route.path);
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});
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},
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// 热门分类默认打开
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isCategroyOpen() {
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return this.$route.path === "/";
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},
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},
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watch: {
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categroyData: {
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immediate: true,
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handler(val) {
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if (val.length > 0) {
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this.getCategroyData();
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}
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},
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},
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},
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methods: {
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getList(id) {
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let list = this.list.filter((item) => item.id == id);
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console.log(`list[0]?.list`, list[0]?.list);
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return list[0]?.list;
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},
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// 获取热门分类信息
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async getCategroyData() {
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this.list = await Promise.all(
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this.categroyData.map(async (item) => {
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const { result: resultGoods } = await ApiGetCategoryTwoAndGoods({
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categoryId: item.id,
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});
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if (resultGoods && resultGoods.length > 0) {
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return {
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...item,
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list: resultGoods,
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};
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}
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})
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);
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},
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// 一级分类鼠标悬停
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handleCategoryHover(id) {
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this.currentCategroyId = id;
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},
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// 分类点击
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onCategoryClick(id, levelType) {
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this.categroyVisible = false;
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this.categroyTwoVisible = false;
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window.open(
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`${location.origin}/goods/list?id=${id}&levelType=${levelType}`
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);
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},
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// 一级分类是否可见
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handleCategoryChange(val) {
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this.categroyVisible = val;
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if (!val) {
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this.currentCategroyId = 0;
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}
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},
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// 二级分类是否可见
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handleCategoryTwoChange(val) {
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this.categroyTwoVisible = val;
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},
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},
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};
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</script>
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<style lang="scss" scoped>
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.header-category {
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height: 100%;
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width: 700px;
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.header-box-tab__category {
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position: relative;
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height: 100%;
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width: 700px;
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.tab-category__label {
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width: 190px;
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height: 100%;
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padding-left: 41px;
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background: linear-gradient(270deg, #ffa25a 0%, #ff7f39 100%);
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border-radius: 4px 4px 0px 0px;
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font-weight: bold;
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color: #ffffff;
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cursor: pointer;
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img {
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width: 20px;
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height: 20px;
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margin-right: 16px;
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}
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}
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.tab-category__menu {
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// position: absolute;
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// top: 38px;
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// left: 0;
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// height: 360px;
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// font-size: 14px;
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// color: #333333;
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width: 100%;
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height: 100%;
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padding: 0 55px;
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.tab-category-menu__left {
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width: 100%;
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height: 100%;
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.menu-left__item {
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height: 100%;
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font-size: 16px;
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font-weight: 400;
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color: #333333;
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position: relative;
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cursor: pointer;
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.menu-left__item--bottom {
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width: 68px;
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height: 3px;
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background: #ff6a19;
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position: absolute;
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left: 50%;
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bottom: 0;
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transform: translateX(-50%);
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display: none;
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}
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&:hover,
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&--light {
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color: #ff6a19;
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.tab-category-menu__right,
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.menu-left__item--bottom {
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display: flex;
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}
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}
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}
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}
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.tab-category-menu__right {
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position: absolute;
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top: 90px;
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left: -54px;
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width: 350px;
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padding: 25px 25px 9px;
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background: #ffffff;
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box-shadow: 0px 0px 40px 1px rgba(0, 0, 0, 0.1);
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border-radius: 4px;
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display: none;
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.menu-right-wrap__item {
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width: 140px;
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height: 40px;
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cursor: pointer;
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color: #333;
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margin-bottom: 16px;
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img {
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height: 40px;
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width: 40px;
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}
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&:hover {
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color: #ff875b;
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}
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}
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}
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}
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}
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}
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</style>
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