<template>
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<view class="layout-page" :style="themeStyle">
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<v-header :title="$t('currency.a0')">
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<!-- <template #right>
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<v-link to="/pages/currency/list" class="d-flex align-center">
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<van-icon class="fn-20 m-t-xs" name="todo-list-o" />
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</v-link>
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</template> -->
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</v-header>
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<view class="main">
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<view class="head fn-16">
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<text @click="active=1;money=''" class="m-x-md" :class="active==1?'bor-b fn-bold':''">{{$t("currency.a1")}}</text>
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<text @click="active=2;money=''" class="m-x-md" :class="active==2?'bor-b fn-bold':''">{{$t("currency.a2")}}</text>
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</view>
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<view class="content p-y-lg">
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<text class="color-theme-1 shadow-panel-nei-5 bg-panel-3 rounded p-x-xl p-y-xs">USDT</text>
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<view class="d-flex justify-between align-center">
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<text v-if="active==1" class="d-block m-t-lg fn-bold color-light fn-16 p-y-md">{{$t("currency.a3")}}</text>
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<text v-if="active==2" class="d-block m-t-lg fn-bold color-light fn-16 p-y-md">{{$t("currency.a4")}}</text>
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<text class="m-t-lg color-theme-1 fn-12">
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<img src="static/img/fill4.png" alt="" class="h-12" />
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<span class="m-l-xs" v-if="!showPrice&&active==1" @click="showPrice=true">{{$t("currency.a5")}}</span>
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<span class="m-l-xs" v-if="showPrice&&active==1" @click="showPrice=false">{{$t("currency.a6")}}</span>
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<span class="m-l-xs" v-if="!showPrice&&active==2" @click="showPrice=true">{{$t("currency.a55")}}</span>
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<span class="m-l-xs" v-if="showPrice&&active==2" @click="showPrice=false">{{$t("currency.a66")}}</span>
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</text>
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</view>
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<view v-if="active==1">
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<v-input
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:placeholder="showPrice?$t('currency.a7'):$t('currency.a8')"
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v-model="money"
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type="number"
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class="h-30 m-t-lg rounded-xs border-b p-b-ms"
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>
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<template #right v-if="showPrice">
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<span class="fn-bold color-theme-1 fn-16"> USDT </span>
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</template>
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<template #left v-if="!showPrice">
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<span class="fn-bold color-theme-1 fn-16"> ￥ </span>
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</template>
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</v-input>
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</view>
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<view v-else>
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<v-input
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:placeholder="showPrice?$t('currency.a9'):$t('currency.b0')"
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v-model="money"
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type="number"
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class="h-30 m-t-lg rounded-xs border-b p-b-ms"
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>
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<template #right v-if="showPrice">
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<span class="fn-bold color-theme-1 fn-16"> USDT </span>
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</template>
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<template #left v-if="!showPrice">
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<span class="fn-bold color-theme-1 fn-16"> ￥ </span>
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</template>
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</v-input>
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</view>
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<view class="d-flex justify-between m-t-lg fn-12 align-center">
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<text class="w-100">{{$t("currency.b1")}} ≈￥{{price_cny}}</text>
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</view>
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</view>
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<button tag="button" v-if="active==1" @click="buy" class="rounded-xs m-x-lg color-white bg-theme-1">{{$t("currency.b2")}}</button>
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<button v-else @click="sell" class="rounded-xs m-x-lg color-white bg-theme-1">{{$t("currency.b3")}}</button>
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</view>
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<van-dialog id="van-dialog" />
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</view>
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</template>
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<script>
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import Otc from "@/api/otc";
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import Exchange from "@/api/exchange";
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import Wallet from "@/api/wallet";
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import Profile from "@/api/profile";
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import { mapGetters } from "vuex";
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export default{
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data(){
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return{
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active:1,
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money:"",
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showPrice:false,
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price_cny:'',
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usdt_balance:'',
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detail:{}
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}
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},
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computed: {
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...mapGetters(['themeStyle']),
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isLogin() {
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return Boolean(uni.getStorageSync("token"));
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},
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},
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watch:{
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active(){
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this.getCurrencyExCny()
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}
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},
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methods:{
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getAuthInfo(){
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Profile.getAuthInfo().then(res=>{
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this.detail = res.data
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})
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},
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// 获取汇率
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getCurrencyExCny() {
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Otc.legalPrice({
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coin_name: 'USDT',
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type:this.active==1?'buy':'sell'
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}).then((res) => {
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this.price_cny = res.data.price;
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}).catch((err)=>{
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setTimeout(()=>{
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this._router.push('/pages/auth/index')
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},2000)
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})
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},
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//获取u余额
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fundAccount() {
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Wallet.fundAccount().then((res) => {
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this.usdt_balance = res.data.otc_account_usd;
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});
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},
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buy(){
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if(this.showPrice&&this.money==''){
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this.$toast(this.$t("currency.a7"))
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return
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}
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if(!this.showPrice&&this.money==''){
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this.$toast(this.$t("currency.a8"))
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return
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}
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this.submit()
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},
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sell(){
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if(this.showPrice&&this.money==''){
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this.$toast(this.$t("currency.a9"))
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return
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}
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if(!this.showPrice&&this.money==''){
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this.$toast(this.$t("currency.b0"))
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return
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}
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let money=!this.showPrice?this.money/this.price_cny:this.money
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if(money>this.usdt_balance){
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this.$toast(this.$t("currency.b4"))
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return
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}
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this.submit()
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},
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submit(){
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let that=this
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if(that.detail.status!=2){
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that.$dialog
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.confirm({
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message:that.$t("currency.b5"),
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confirmButtonText: that.$t("currency.b6"),
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cancelButtonText: that.$t("common.cancel")
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})
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.then(() => {
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that._router.push('/pages/auth/index')
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});
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return
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}
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let data={
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currency:'USDT',
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type:this.active==1?'buy':'sell',
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amount:this.money,
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number:this.money,
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unitPrice:this.price_cny,
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pay_type:this.showPrice?0:1
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}
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that.$dialog
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.confirm({
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message: that.active==1?that.$t("currency.b7")+'？':that.$t("currency.b8")+'？',
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confirmButtonText: that.$t("common.confirm"),
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cancelButtonText: that.$t("common.cancel")
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})
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.then(() => {
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Otc.legalBuy(data).then((res) => {
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uni.setStorageSync('otc',res.data)
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that._router.push('/pages/service/otc')
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});
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});
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}
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},
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mounted() {
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this.getCurrencyExCny()
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this.fundAccount()
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this.getAuthInfo()
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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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.main{
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position: relative;
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.head{
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padding:20px 0 80px 0;
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}
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.content{
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position: relative;
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width: 92%;
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left: 4%;
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top: -50px;
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box-sizing: border-box;
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.border-b1{
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border-bottom:2px solid #ff9a22;
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}
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}
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}
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.w-100{
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width: 100%;
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}
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.bg-lin{
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background: linear-gradient(to right,#f6c769,#f3b644);
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}
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/deep/ uni-button:after{
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border: 0;
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}
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/deep/ uni-button{
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font-size: 16px;
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}
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.bor-b{
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position: relative;
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font-size: 18px;
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color: $light;
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}
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.bor-b:after{
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content: "";
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position: absolute;
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left: 30%;
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bottom: -5px;
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width: 40%;
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height: 2px;
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background-color: $theme-1;
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border-radius: 5px;
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}
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.p-x-xl{
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padding: 8px 40px!important;
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}
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</style>
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