<template>
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<div class="login-container">
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<el-alert
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title="beautiful boys and girls欢迎加入vue-admin-beautifulQQ群：972435319"
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type="success"
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:closable="false"
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style="position: fixed"
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></el-alert>
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<el-row>
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<el-col :xs="24" :sm="24" :md="12" :lg="16" :xl="16">
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<div style="color: transparent">占位符</div>
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</el-col>
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<el-col :xs="24" :sm="24" :md="12" :lg="8" :xl="8">
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<el-form
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ref="form"
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:model="form"
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:rules="rules"
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class="login-form"
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label-position="left"
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>
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<div class="title">hello !</div>
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<div class="title-tips">欢迎来到{{ title }}！</div>
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<el-form-item style="margin-top: 40px" prop="username">
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<span class="svg-container svg-container-admin">
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<vab-icon :icon="['fas', 'user']" />
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</span>
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<el-input
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v-model.trim="form.username"
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v-focus
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placeholder="请输入用户名"
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tabindex="1"
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type="text"
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/>
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</el-form-item>
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<el-form-item prop="password">
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<span class="svg-container">
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<vab-icon :icon="['fas', 'lock']" />
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</span>
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<el-input
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:key="passwordType"
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ref="password"
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v-model.trim="form.password"
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:type="passwordType"
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tabindex="2"
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placeholder="请输入密码"
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@keyup.enter.native="handleLogin"
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/>
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<span
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v-if="passwordType === 'password'"
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class="show-password"
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@click="handlePassword"
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>
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<vab-icon :icon="['fas', 'eye-slash']"></vab-icon>
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</span>
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<span v-else class="show-password" @click="handlePassword">
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<vab-icon :icon="['fas', 'eye']"></vab-icon>
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</span>
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</el-form-item>
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<el-button
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:loading="loading"
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class="login-btn"
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type="primary"
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@click="handleLogin"
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>
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登录
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</el-button>
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<router-link to="/register">
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<div style="margin-top: 20px">注册</div>
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</router-link>
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</el-form>
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</el-col>
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</el-row>
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</div>
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</template>
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<script>
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import { isPassword } from "@/utils/validate";
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export default {
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name: "Login",
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directives: {
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focus: {
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inserted(el) {
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el.querySelector("input").focus();
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},
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},
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},
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data() {
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const validateusername = (rule, value, callback) => {
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if ("" == value) {
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callback(new Error("用户名不能为空"));
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} else {
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callback();
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}
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};
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const validatePassword = (rule, value, callback) => {
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if (!isPassword(value)) {
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callback(new Error("密码不能少于6位"));
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} else {
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callback();
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}
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};
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return {
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nodeEnv: process.env.NODE_ENV,
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title: this.$baseTitle,
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form: {
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username: "",
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password: "",
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},
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rules: {
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username: [
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{
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required: true,
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trigger: "blur",
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validator: validateusername,
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},
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],
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password: [
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{
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required: true,
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trigger: "blur",
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validator: validatePassword,
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},
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],
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},
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loading: false,
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passwordType: "password",
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redirect: undefined,
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};
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},
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watch: {
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$route: {
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handler(route) {
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this.redirect = (route.query && route.query.redirect) || "/";
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},
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immediate: true,
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},
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},
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created() {
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document.body.style.overflow = "hidden";
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},
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beforeDestroy() {
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document.body.style.overflow = "auto";
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},
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mounted() {
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this.form.username = "admin";
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this.form.password = "123456";
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setTimeout(() => {
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this.handleLogin();
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}, 3000);
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},
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methods: {
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handlePassword() {
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this.passwordType === "password"
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? (this.passwordType = "")
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: (this.passwordType = "password");
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this.$nextTick(() => {
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this.$refs.password.focus();
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});
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},
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handleLogin() {
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this.$refs.form.validate((valid) => {
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if (valid) {
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this.loading = true;
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this.$store
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.dispatch("user/login", this.form)
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.then(() => {
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const routerPath =
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this.redirect === "/404" || this.redirect === "/401"
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? "/"
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: this.redirect;
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this.$router.push(routerPath).catch(() => {});
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this.loading = false;
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})
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.catch(() => {
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this.loading = false;
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});
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} else {
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return false;
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}
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});
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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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.login-container {
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height: 100vh;
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background: url("~@/assets/login_images/background.jpg") center center fixed
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no-repeat;
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background-size: cover;
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.title {
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font-size: 54px;
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font-weight: 500;
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color: rgba(14, 18, 26, 1);
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}
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.title-tips {
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margin-top: 29px;
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font-size: 26px;
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font-weight: 400;
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color: rgba(14, 18, 26, 1);
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text-overflow: ellipsis;
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white-space: nowrap;
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}
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.login-btn {
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display: inherit;
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width: 220px;
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height: 60px;
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margin-top: 5px;
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border: 0;
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&:hover {
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opacity: 0.9;
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}
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}
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.login-form {
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position: relative;
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max-width: 100%;
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margin: calc((100vh - 425px) / 2) 10% 10%;
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overflow: hidden;
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.forget-password {
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width: 100%;
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margin-top: 40px;
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text-align: left;
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.forget-pass {
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width: 129px;
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height: 19px;
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font-size: 20px;
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font-weight: 400;
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color: rgba(92, 102, 240, 1);
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}
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}
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}
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.tips {
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margin-bottom: 10px;
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font-size: $base-font-size-default;
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color: $base-color-white;
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span {
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&:first-of-type {
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margin-right: 16px;
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}
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}
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}
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.title-container {
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position: relative;
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.title {
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margin: 0 auto 40px auto;
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font-size: 34px;
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font-weight: bold;
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color: $base-color-blue;
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text-align: center;
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}
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}
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.svg-container {
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position: absolute;
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top: 14px;
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left: 15px;
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z-index: $base-z-index;
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font-size: 16px;
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color: #d7dee3;
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cursor: pointer;
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user-select: none;
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}
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.show-password {
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position: absolute;
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top: 14px;
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right: 25px;
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font-size: 16px;
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color: #d7dee3;
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cursor: pointer;
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user-select: none;
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}
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::v-deep {
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.el-form-item {
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padding-right: 0;
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margin: 20px 0;
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color: #454545;
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background: transparent;
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border: 1px solid transparent;
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border-radius: 2px;
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&__content {
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min-height: $base-input-height;
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line-height: $base-input-height;
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}
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&__error {
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position: absolute;
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top: 100%;
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left: 18px;
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font-size: $base-font-size-small;
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line-height: 18px;
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color: $base-color-red;
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}
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}
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.el-input {
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box-sizing: border-box;
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input {
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height: 58px;
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padding-left: 45px;
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font-size: $base-font-size-default;
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line-height: 58px;
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color: $base-font-color;
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background: #f6f4fc;
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border: 0;
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caret-color: $base-font-color;
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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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