diff --git a/frontend/src/css/log-filter.css b/frontend/src/css/log-filter.css
index 7edae4d80b..46b0240b41 100644
--- a/frontend/src/css/log-filter.css
+++ b/frontend/src/css/log-filter.css
@@ -1,74 +1,76 @@
-  .activity-details {
-    text-decoration: underline;
-    cursor: pointer;
-  }
-  .activity-details:hover {
-    color: #212529;
-  }
-  .mobile-activity-time {
-    display: inline-block;
-    margin-bottom: .2em;
-  }
-  
-  .cur-activity-modifiers {
-    margin-left: -0.5rem;
-  }
-  
-  .cur-activity-modifiers:hover {
-    background: #f5f5f5;
-    cursor: pointer;
-  }
-  
-  .cur-activity-modifiers .toggle-icon {
-    color: #999;
-  }
+.activity-details {
+  text-decoration: underline;
+  cursor: pointer;
+}
 
-  .activity-modifier-selector-container {
-    width: 320px;
-    background: #fff;
-    border: 1px solid #e8e8e8;
-    margin-top: 2px;
-    z-index: 2;
-  }
-  
-  .activity-selected-modifiers {
-    min-height: 2rem;
-    background: #f6f6f6;
-    border-bottom: 1px solid #dde2ea;
-    line-height: 1;
-  }
-  
-  .activity-selected-modifier {
-    display: inline-flex;
-    align-items: center;
-    margin-right: 10px;
-    padding: 0 8px 0 2px;
-    border-radius: 10px;
-    background: #eaeaea;
-  }
-  
-  .unselect-activity-user {
-    color: #909090;
-    cursor: pointer;
-  }
-  
-  .unselect-activity-user:hover {
-    color: #5a5a5a;
-  }
-  
-  .activity-user-list {
-    min-height: 4rem;
-    max-height: 200px;
-  }
-  
-  .activity-user-item {
-    cursor: pointer;
-  }
-  
-  .activity-user-item:hover {
-    background: #f5f5f5;
-  }
-  
-  .activity-user-name {
-    font-size: 14px;
-  }
+.activity-details:hover {
+  color: #212529;
+}
+
+.mobile-activity-time {
+  display: inline-block;
+  margin-bottom: .2em;
+}
+
+.cur-activity-modifiers {
+  margin-left: -0.5rem;
+}
+
+.cur-activity-modifiers:hover {
+  background: #f5f5f5;
+  cursor: pointer;
+}
+
+.cur-activity-modifiers .toggle-icon {
+  color: #999;
+}
+
+.activity-modifier-selector-container {
+  width: 320px;
+  background: #fff;
+  border: 1px solid #e8e8e8;
+  margin-top: 2px;
+  z-index: 2;
+}
+
+.activity-selected-modifiers {
+  min-height: 2rem;
+  background: #f6f6f6;
+  border-bottom: 1px solid #dde2ea;
+  line-height: 1;
+}
+
+.activity-selected-modifier {
+  display: inline-flex;
+  align-items: center;
+  margin-right: 10px;
+  padding: 0 8px 0 2px;
+  border-radius: 10px;
+  background: #eaeaea;
+}
+
+.unselect-activity-user {
+  color: #909090;
+  cursor: pointer;
+}
+
+.unselect-activity-user:hover {
+  color: #5a5a5a;
+}
+
+.activity-user-list {
+  min-height: 4rem;
+  max-height: 200px;
+}
+
+.activity-user-item {
+  cursor: pointer;
+}
+
+.activity-user-item:hover {
+  background: #f5f5f5;
+}
+
+.activity-user-name {
+  font-size: 14px;
+}
diff --git a/frontend/src/pages/dashboard/files-activities.js b/frontend/src/pages/dashboard/files-activities.js
index f501a9e504..192a0aad4c 100644
--- a/frontend/src/pages/dashboard/files-activities.js
+++ b/frontend/src/pages/dashboard/files-activities.js
@@ -235,7 +235,7 @@ class FilesActivities extends Component {
     const { onlyMine } = this.props;
     const { targetUsers, availableUsers } = this.state;
     return (
-      <div className="mt-4">
+      <div className="main-panel-center">
         <div className="cur-view-container" id="activities">
           <div className="cur-view-path">
             <ul className="nav">
diff --git a/frontend/src/pages/dashboard/log-repo-selector.js b/frontend/src/pages/dashboard/log-repo-selector.js
index 158d22f9e6..dac36ddc35 100644
--- a/frontend/src/pages/dashboard/log-repo-selector.js
+++ b/frontend/src/pages/dashboard/log-repo-selector.js
@@ -2,10 +2,11 @@ import React, { Component } from 'react';
 import PropTypes from 'prop-types';
 import { Input } from 'reactstrap';
 import { gettext } from '../../utils/constants';
-import '../../css/log-filter.css';
 import { Utils } from '../../utils/utils';
 import toaster from '../../components/toast';
 
+import '../../css/log-filter.css';
+
 const propTypes = {
   items: PropTypes.array.isRequired,
   selectedItems: PropTypes.array.isRequired,
diff --git a/frontend/src/pages/dashboard/log-user-selector.js b/frontend/src/pages/dashboard/log-user-selector.js
index 7f22e51bd5..c380141d4a 100644
--- a/frontend/src/pages/dashboard/log-user-selector.js
+++ b/frontend/src/pages/dashboard/log-user-selector.js
@@ -2,10 +2,11 @@ import React, { Component } from 'react';
 import PropTypes from 'prop-types';
 import { Input } from 'reactstrap';
 import { gettext } from '../../utils/constants';
-import '../../css/log-filter.css';
 import { Utils } from '../../utils/utils';
 import toaster from '../../components/toast';
 
+import '../../css/log-filter.css';
+
 const propTypes = {
   componentName: PropTypes.string.isRequired,
   items: PropTypes.array.isRequired,
diff --git a/frontend/src/pages/org-admin/org-logs-file-transfer.js b/frontend/src/pages/org-admin/org-logs-file-transfer.js
index 34e59908bf..df27361a97 100644
--- a/frontend/src/pages/org-admin/org-logs-file-transfer.js
+++ b/frontend/src/pages/org-admin/org-logs-file-transfer.js
@@ -1,14 +1,15 @@
 import React from 'react';
 import PropTypes from 'prop-types';
 import dayjs from 'dayjs';
+import { Link } from '@gatsbyjs/reach-router';
+import toaster from '../../components/toast';
+import { Utils } from '../../utils/utils';
 import { orgAdminAPI } from '../../utils/org-admin-api';
 import { siteRoot, gettext, lang } from '../../utils/constants';
-import { Utils } from '../../utils/utils';
-import toaster from '../../components/toast';
 import OrgLogsFileTransferEvent from '../../models/org-logs-file-transfer';
-import '../../css/org-logs.css';
 import UserLink from './user-link';
-import { Link } from '@gatsbyjs/reach-router';
+
+import '../../css/org-logs.css';
 
 dayjs.locale(lang);
 
diff --git a/frontend/src/pages/org-admin/org-logs-group-member-audit.js b/frontend/src/pages/org-admin/org-logs-group-member-audit.js
index 413e1956f2..a8b8909c46 100644
--- a/frontend/src/pages/org-admin/org-logs-group-member-audit.js
+++ b/frontend/src/pages/org-admin/org-logs-group-member-audit.js
@@ -1,14 +1,15 @@
 import React from 'react';
 import PropTypes from 'prop-types';
 import dayjs from 'dayjs';
+import { Link } from '@gatsbyjs/reach-router';
 import { orgAdminAPI } from '../../utils/org-admin-api';
 import { siteRoot, gettext, lang } from '../../utils/constants';
 import { Utils } from '../../utils/utils';
 import toaster from '../../components/toast';
 import OrgGroupMemberAuditLog from '../../models/org-logs-group-member-audit';
-import '../../css/org-logs.css';
 import UserLink from './user-link';
-import { Link } from '@gatsbyjs/reach-router';
+
+import '../../css/org-logs.css';
 
 dayjs.locale(lang);
 
diff --git a/frontend/src/pages/org-admin/web-settings/web-settings.js b/frontend/src/pages/org-admin/web-settings/web-settings.js
index 808978362a..9f5a0e7dd7 100644
--- a/frontend/src/pages/org-admin/web-settings/web-settings.js
+++ b/frontend/src/pages/org-admin/web-settings/web-settings.js
@@ -1,4 +1,5 @@
 import React, { Component, Fragment } from 'react';
+import { InputGroupText } from 'reactstrap';
 import { Utils } from '../../../utils/utils';
 import { orgAdminAPI } from '../../../utils/org-admin-api';
 import { gettext, mediaUrl, logoPath, orgID, orgEnableAdminCustomLogo, orgEnableAdminCustomName, enableMultiADFS } from '../../../utils/constants';
@@ -8,10 +9,9 @@ import MainPanelTopbar from '../main-panel-topbar';
 import Section from './section';
 import InputItem from './input-item';
 import FileItem from './file-item';
-import { InputGroupText } from 'reactstrap';
+import CheckboxItem from '../../sys-admin/web-settings/checkbox-item';
 
 import '../../../css/system-admin-web-settings.css';
-import CheckboxItem from '../../sys-admin/web-settings/checkbox-item';
 
 const { sysEnableUserCleanTrash, sysEnableEncryptedLibrary } = window.org.pageOptions;