<template>
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<div class="campus-nav-box"
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ref="campusNavBox">
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<div class="header"
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@mousedown="move"
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:class="{'move': moveFlag}">
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<div class="title">
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<img class="icon"
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src="/img/icon/jg.png"
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alt="">
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<span>
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校内导航
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</span>
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</div>
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<img class="close"
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src="/img/navicon/close.png"
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alt=""
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@click="closeModel">
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</div>
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<div class="container">
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<div class="tab">
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<ul>
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<li @click="tabClick"
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:class="{on:tabOneFlag}">
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<i></i>
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步行
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</li>
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<li @click="tabClick"
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:class="{on:tabTwoFlag}">
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<i></i>
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驾车
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</li>
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</ul>
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</div>
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<div class="content">
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<div>
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<div>
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<el-input v-model="getToName"
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placeholder="起点……">
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<template slot="prepend"><i class="el-icon-location"
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style="color: green;"></i></template>
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</el-input>
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</div>
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<div>
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<el-input v-model="comeName"
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placeholder="终点……">
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<template slot="prepend"><i class="el-icon-location"
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style="color: red;"></i></template>
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</el-input>
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</div>
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</div>
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<div>
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<el-button type="danger">导航</el-button>
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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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export default {
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name: 'campusNav',
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data () {
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return {
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moveFlag: false,
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tabOneFlag: true,
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tabTwoFlag: false
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}
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},
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props: {
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comeName: {
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type: String
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},
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getToName: {
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type: String
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}
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},
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methods: {
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move (e) {
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const that = this
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const odiv = this.$refs.campusNavBox // 获取目标元素
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// 算出鼠标相对元素的位置
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const disX = e.clientX - odiv.offsetLeft
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const disY = e.clientY - odiv.offsetTop
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const disH = odiv.offsetHeight
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const disW = odiv.offsetWidth
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document.onmousemove = (e) => {
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that.moveFlag = true
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// 鼠标按下并移动的事件
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// 用鼠标的位置减去鼠标相对元素的位置，得到元素的位置
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let left = e.clientX - disX
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let top = e.clientY - disY
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// 绑定元素位置到positionX和positionY上面
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if (left >= window.innerWidth - disW) {
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left = window.innerWidth - disW
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}
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if (left <= 0) {
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left = 0
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}
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if (top >= window.innerHeight - disH) {
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top = window.innerHeight - disH
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}
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if (top <= 60) {
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top = 60
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}
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// 移动当前元素
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odiv.style.left = (left) + 'px'
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odiv.style.top = (top) + 'px'
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odiv.style.bottom = 'auto'
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}
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document.onmouseup = (e) => {
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that.moveFlag = false
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document.onmousemove = null
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document.onmouseup = null
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}
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},
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closeModel () {
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this.$parent.closeCampusNav()
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},
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tabClick () {
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this.tabOneFlag = !this.tabOneFlag
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this.tabTwoFlag = !this.tabTwoFlag
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}
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}
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}
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</script>
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<style lang='scss' scope>
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.campus-nav-box {
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position: fixed;
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top: 20%;
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left: 20%;
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width: 320px;
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height: 186px;
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z-index: 99;
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color: #fff;
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background: #fff;
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border-radius: 8px;
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.header {
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position: relative;
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border-radius: 8px 8px 0 0;
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width: 100%;
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height: 36px;
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line-height: 36px;
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background-color: #020c17;
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.title {
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padding-left: 10px;
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img {
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width: 18px;
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height: 18px;
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vertical-align: middle;
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}
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span {
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margin-left: 6px;
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display: inline-block;
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vertical-align: middle;
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color: #fff;
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}
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}
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.close {
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position: absolute;
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right: 6px;
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top: 0;
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left: auto;
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bottom: 0;
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margin: auto;
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width: 14px;
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height: 14px;
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}
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}
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.move {
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cursor: move;
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}
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.container {
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height: calc(100% - 36px);
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.tab {
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height: 44px;
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line-height: 44px;
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ul {
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display: flex;
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li {
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text-align: center;
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flex: 1;
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color: #337ab7;
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cursor: pointer;
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border-bottom: 1px solid #ccc;
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i {
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display: inline-block;
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width: 16px;
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height: 16px;
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vertical-align: text-bottom;
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}
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}
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li:nth-child(1) {
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border-right: 1px solid #ccc;
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i {
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background: url(/img/navicon/walk-one.png) no-repeat;
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background-size: 100% 100%;
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}
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}
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li:nth-child(2) {
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i {
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background: url(/img/navicon/drive-one.png) no-repeat;
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background-size: 100% 100%;
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}
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}
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li.on {
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color: #a40000;
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border-bottom: none;
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}
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li.on:nth-child(1) {
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i {
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background: url(/img/navicon/walk-two.png) no-repeat;
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background-size: 100% 100%;
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}
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}
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li.on:nth-child(2) {
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i {
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background: url(/img/navicon/drive-two.png) no-repeat;
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background-size: 100% 100%;
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}
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}
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}
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}
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.content {
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padding: 0 10px;
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display: flex;
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align-items: center;
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height: calc(100% - 44px);
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& > div:nth-child(1) {
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display: flex;
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flex-direction: column;
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align-items: center;
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height: 100%;
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& > div {
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flex: 1;
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line-height: 53px;
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}
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}
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& > div:nth-child(2) {
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width: 100px;
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text-align: center;
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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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