diff --git a/web/html/login.html b/web/html/login.html
index 9acac432..64f69e06 100644
--- a/web/html/login.html
+++ b/web/html/login.html
@@ -375,104 +375,104 @@
 <body>
   <a-layout id="app" v-cloak :class="themeSwitcher.currentTheme">
     <transition name="list" appear>
-        <a-layout-content class="under" style="min-height: 0;">
-            <div class="waves-header">
-                <div class="waves-inner-header"></div>
-                <svg class="waves" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"
-                    viewBox="0 24 150 28" preserveAspectRatio="none" shape-rendering="auto">
-                    <defs>
-                        <path id="gentle-wave" d="M-160 44c30 0 58-18 88-18s 58 18 88 18 58-18 88-18 58 18 88 18 v44h-352z" />
-                    </defs>
-                    <g class="parallax">
-                        <use xlink:href="#gentle-wave" x="48" y="0" fill="rgba(0, 135, 113, 0.08)" />
-                        <use xlink:href="#gentle-wave" x="48" y="3" fill="rgba(0, 135, 113, 0.08)" />
-                        <use xlink:href="#gentle-wave" x="48" y="5" fill="rgba(0, 135, 113, 0.08)" />
-                        <use xlink:href="#gentle-wave" x="48" y="7" fill="#c7ebe2" />
-                    </g>
-                </svg>
-            </div>
-            <a-row type="flex" justify="center" align="middle" style="height: 100%; overflow: auto;">
-                <a-col :xs="22" :sm="20" :md="14" :lg="10" :xl="8" :xxl="6" id="login" style="margin: 3rem 0;">
-                    <a-row type="flex" justify="center">
-                        <a-col style="width: 100%;">
-                            <h1 class="title headline zoom">
-                                <span class="words-wrapper">
-                                    <b class="is-visible">{{ i18n "pages.login.hello" }}</b>
-                                    <b>{{ i18n "pages.login.title" }}</b>
-                                </span>
-                            </h1>
-                        </a-col>
-                    </a-row>
-                    <a-row type="flex" justify="center">
-                        <a-col span="24">
-                            <a-form>
-                                <a-form-item>
-                                    <a-input v-model.trim="user.username" placeholder='{{ i18n "username" }}'
-                                             @keydown.enter.native="login" autofocus>
-                                        <a-icon slot="prefix" type="user" style="font-size: 16px;"></a-icon>
-                                    </a-input>
-                                </a-form-item>
-                                <a-form-item>
-                                    <password-input icon="lock" v-model.trim="user.password"
-                                                    placeholder='{{ i18n "password" }}'
-                                                    @keydown.enter.native="login">
-                                    </password-input>
-                                </a-form-item>
-                                <a-form-item v-if="secretEnable">
-                                    <password-input icon="key" v-model.trim="user.loginSecret"
-                                                    placeholder='{{ i18n "secretToken" }}'
-                                                    @keydown.enter.native="login">
-                                    </password-input>
-                                </a-form-item>
-                                <a-form-item>
-                                    <a-row justify="center" class="centered">
-                                        <div style="height: 50px;" class="wave-btn-bg wave-btn-bg-cl"
-                                             :style="loading ? { width: '52px' } : { display: 'inline-block' }">
-                                            <a-button class="ant-btn-primary-login" type="primary"
-                                                      :loading="loading" @click="login"
-                                                      :icon="loading ? 'poweroff' : undefined">
-                                                      [[ loading ? '' : '{{ i18n "login" }}' ]]
-                                            </a-button>
-                                        </div>
-                                    </a-row>
-                                </a-form-item>
-                                <a-form-item>
-                                    <a-row justify="center" class="centered">
-                                        <a-col :span="24">
-                                            <a-select ref="selectLang" v-model="lang"
-                                                      @change="setLang(lang)" style="width: 150px;"
-                                                      :dropdown-class-name="themeSwitcher.currentTheme">
-                                                <a-select-option :value="l.value" label="English" v-for="l in supportLangs">
-                                                    <span role="img" aria-label="l.name" v-text="l.icon"></span>
-                                                    &nbsp;&nbsp;<span v-text="l.name"></span>
-                                                </a-select-option>
-                                            </a-select>
-                                        </a-col>
-                                    </a-row>
-                                </a-form-item>
-                                <a-form-item>
-                                    <a-row justify="center" class="centered">
-                                        <a-col>
-                                            <a-icon type="bulb" :theme="themeSwitcher.isDarkTheme ? 'filled' : 'outlined'"></a-icon>&nbsp;
-                                        </a-col>
-                                        <a-col>
-                                            <theme-switch></theme-switch>
-                                            <a-checkbox v-if="themeSwitcher.isDarkTheme" style="padding-left: 1rem; vertical-align: middle;"
-                                                        :checked="themeSwitcher.isUltra"
-                                                        @click="themeSwitcher.toggleUltra()">
-                                                        Ultra
-                                            </a-checkbox>
-                                        </a-col>
-                                    </a-row>
-                                </a-form-item>
-                            </a-form>
-                        </a-col>
-                    </a-row>
-                </a-col>
+      <a-layout-content class="under" style="min-height: 0;">
+        <div class="waves-header">
+          <div class="waves-inner-header"></div>
+          <svg class="waves" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"
+               viewBox="0 24 150 28" preserveAspectRatio="none" shape-rendering="auto">
+            <defs>
+              <path id="gentle-wave" d="M-160 44c30 0 58-18 88-18s 58 18 88 18 58-18 88-18 58 18 88 18 v44h-352z" />
+            </defs>
+            <g class="parallax">
+              <use xlink:href="#gentle-wave" x="48" y="0" fill="rgba(0, 135, 113, 0.08)" />
+              <use xlink:href="#gentle-wave" x="48" y="3" fill="rgba(0, 135, 113, 0.08)" />
+              <use xlink:href="#gentle-wave" x="48" y="5" fill="rgba(0, 135, 113, 0.08)" />
+              <use xlink:href="#gentle-wave" x="48" y="7" fill="#c7ebe2" />
+            </g>
+          </svg>
+        </div>
+        <a-row type="flex" justify="center" align="middle" style="height: 100%; overflow: auto;">
+          <a-col :xs="22" :sm="20" :md="14" :lg="10" :xl="8" :xxl="6" id="login" style="margin: 3rem 0;">
+            <a-row type="flex" justify="center">
+              <a-col style="width: 100%;">
+                <h1 class="title headline zoom">
+                  <span class="words-wrapper">
+                    <b class="is-visible">{{ i18n "pages.login.hello" }}</b>
+                    <b>{{ i18n "pages.login.title" }}</b>
+                  </span>
+                </h1>
+              </a-col>
             </a-row>
-        </a-layout-content>
+            <a-row type="flex" justify="center">
+              <a-col span="24">
+                <a-form>
+                  <a-form-item>
+                    <a-input v-model.trim="user.username" placeholder='{{ i18n "username" }}'
+                             @keydown.enter.native="login" autofocus>
+                      <a-icon slot="prefix" type="user" style="font-size: 16px;"></a-icon>
+                    </a-input>
+                  </a-form-item>
+                  <a-form-item>
+                    <password-input icon="lock" v-model.trim="user.password"
+                                    placeholder='{{ i18n "password" }}'
+                                    @keydown.enter.native="login">
+                    </password-input>
+                  </a-form-item>
+                  <a-form-item v-if="secretEnable">
+                    <password-input icon="key" v-model.trim="user.loginSecret"
+                                    placeholder='{{ i18n "secretToken" }}'
+                                    @keydown.enter.native="login">
+                    </password-input>
+                  </a-form-item>
+                  <a-form-item>
+                    <a-row justify="center" class="centered">
+                      <div style="height: 50px;" class="wave-btn-bg wave-btn-bg-cl"
+                           :style="loading ? { width: '52px' } : { display: 'inline-block' }">
+                        <a-button class="ant-btn-primary-login" type="primary"
+                                  :loading="loading" @click="login"
+                                  :icon="loading ? 'poweroff' : undefined">
+                                  [[ loading ? '' : '{{ i18n "login" }}' ]]
+                        </a-button>
+                      </div>
+                    </a-row>
+                  </a-form-item>
+                  <a-form-item>
+                    <a-row justify="center" class="centered">
+                      <a-col :span="24">
+                        <a-select ref="selectLang" v-model="lang"
+                                  @change="setLang(lang)" style="width: 150px;"
+                                  :dropdown-class-name="themeSwitcher.currentTheme">
+                          <a-select-option :value="l.value" label="English" v-for="l in supportLangs">
+                            <span role="img" aria-label="l.name" v-text="l.icon"></span>
+                            &nbsp;&nbsp;<span v-text="l.name"></span>
+                          </a-select-option>
+                        </a-select>
+                      </a-col>
+                    </a-row>
+                  </a-form-item>
+                  <a-form-item>
+                    <a-row justify="center" class="centered">
+                      <a-col>
+                        <a-icon type="bulb" :theme="themeSwitcher.isDarkTheme ? 'filled' : 'outlined'"></a-icon>&nbsp;
+                      </a-col>
+                      <a-col>
+                        <theme-switch></theme-switch>
+                        <a-checkbox v-if="themeSwitcher.isDarkTheme" style="padding-left: 1rem; vertical-align: middle;"
+                                    :checked="themeSwitcher.isUltra"
+                                    @click="themeSwitcher.toggleUltra()">
+                                    Ultra
+                        </a-checkbox>
+                      </a-col>
+                    </a-row>
+                  </a-form-item>
+                </a-form>
+              </a-col>
+            </a-row>
+          </a-col>
+        </a-row>
+      </a-layout-content>
     </transition>
-</a-layout>
+  </a-layout>
 {{template "js" .}}
 {{template "component/themeSwitcher" .}}
 {{template "component/password" .}}
