Implement MAC OUI translation while streaming the logs
This commit is contained in:
Akkadius
parent
11eaebedd1
commit
64a08e2e68
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@ -0,0 +1,13 @@
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/**
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* Created by cmiles on 9/21/2017.
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*/
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var express = require('express');
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var router = express.Router();
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router.get('/', function(req, res, next) {
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res.setHeader('Content-Type', 'application/json');
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res.send(JSON.stringify(oui_data));
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});
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module.exports = router;
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2
app.js
2
app.js
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@ -53,6 +53,7 @@ app.use('/api/get_vendor_count/', require('./api/get_vendor_count'));
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app.use('/api/get_mac_oui_count_by_vendor/', require('./api/get_mac_oui_count_by_vendor'));
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app.use('/api/get_dhcp_requests/', require('./api/get_dhcp_requests'));
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app.use('/api/get_server_info/', require('./api/get_server_info'));
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app.use('/api/get_mac_oui_list/', require('./api/get_mac_oui_list'));
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app.set('view engine', 'html');
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@ -97,6 +98,7 @@ debug_watch_lease_parse_stream = 0;
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host_name = execSync("cat /etc/hostname").toString().replace("\n", "");
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/**
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* Ingest OUI Database
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*/
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@ -42,4 +42,15 @@ $('#dhcp_log').height($(window).height() * 0.6);
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var editor = ace.edit("dhcp_log");
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editor.setTheme("ace/theme/terminal");
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editor.$blockScrolling = Infinity;
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editor.$blockScrolling = Infinity;
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get_mac_oui_data();
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function get_mac_oui_data() {
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if(typeof mac_oui_data === "undefined") {
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mac_oui_data = {};
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$.getJSON("/api/get_mac_oui_list", function (data) {
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mac_oui_data = data;
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});
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}
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}
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@ -26,12 +26,32 @@ function connect_websocket() {
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return false;
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}
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console_data = event.data;
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if(typeof mac_oui_data !== "undefined") {
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if (console_data.split(":").length - 1 >= 8) {
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var line_data = console_data.split(" ");
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for (i = 0; i < line_data.length; i++) {
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if ((line_data[i].split(":").length - 1) == 5) {
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var mac_oui = line_data[i].split(":").join("").toUpperCase().slice(0, 6);
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console_data = console_data.replace(line_data[i], line_data[i] + " (" + mac_oui_data[mac_oui] + ")");
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}
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}
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}
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}
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/*
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Note: the only thing I stream currently is dhcp log - so later incoming messages will need to be
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keyed by their "type" via json
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*/
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var grep_value = document.getElementById("grep_fitler").value;
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if(grep_value){
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var matcher = new RegExp(grep_value, "i");
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var found = matcher.test(event.data);
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if(!found && !event.data.includes(grep_value)){
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var found = matcher.test(console_data);
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if(!found && !console_data.includes(grep_value)){
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return false;
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}
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}
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@ -40,7 +60,7 @@ function connect_websocket() {
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session.insert({
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row: session.getLength(),
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column: 0
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}, "\n" + event.data);
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}, "\n" + console_data);
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if(session.getLength() >= 50000){
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/* If we get over 500,000 lines lets clear the editor */
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@ -1,3 +1,8 @@
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<div class="block-header">
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<h2>DHCP Data Calls</h2>
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</div>
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<!-- Get Active Leases -->
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<div class="row clearfix">
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<div class="col-lg-12 col-md-12 col-sm-12 col-xs-12">
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@ -72,6 +77,43 @@
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</div>
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</div>
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<!-- Get OUI List -->
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<div class="row clearfix">
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<div class="col-lg-12 col-md-12 col-sm-12 col-xs-12">
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<div class="card">
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<div class="header">
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<h2>
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GET: Mac Vendor OUI List (Full)
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</h2>
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</div>
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<div class="body">
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<label>Call</label>
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<div class="form-group">
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<div class="form-line">
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<input disabled type="input" class="form-control" value="/api/get_mac_oui_list" autocomplete="off">
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</div>
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</div>
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<label>URL Example</label>
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<div class="form-group">
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<div class="form-line">
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<input disabled type="input" class="form-control api_url" value="/api/get_mac_oui_list" autocomplete="off">
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</div>
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</div>
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<label>Test</label>
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<div class="form-group">
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<div>
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<button type="button" onclick="api_example('get_mac_oui_list')" class="btn btn-default waves-effect">Try It!</button>
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<button type="button" onclick="raw_api('/api/get_mac_oui_list')" class="btn btn-default waves-effect">Raw</button>
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<button type="button" onclick="clear_api('get_mac_oui_list')" class="btn btn-default waves-effect">Clear</button>
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<div id="get_mac_oui_list" style="margin-top:20px"></div>
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</div>
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</div>
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</div>
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</div>
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</div>
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</div>
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<div class="block-header">
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<h2>Statistics Data</h2>
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</div>
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@ -194,6 +236,7 @@
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<div class="header">
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<h2>
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GET: Excessive DHCP Requests
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<small>Over a 10 minute audit interval</small>
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</h2>
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</div>
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<div class="body">
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@ -0,0 +1,338 @@
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<meta name="viewport" content="width=device-width" />
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
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<title>Glass Alert</title>
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<style>
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* {
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margin: 0;
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font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
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box-sizing: border-box;
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font-size: 14px;
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}
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img {
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max-width: 100%;
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}
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body {
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-webkit-font-smoothing: antialiased;
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-webkit-text-size-adjust: none;
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width: 100% !important;
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height: 100%;
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line-height: 1.6em;
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/* 1.6em * 14px = 22.4px, use px to get airier line-height also in Thunderbird, and Yahoo!, Outlook.com, AOL webmail clients */
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/*line-height: 22px;*/
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}
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/* Let's make sure all tables have defaults */
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table td {
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vertical-align: top;
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}
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/* -------------------------------------
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BODY & CONTAINER
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------------------------------------- */
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body {
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background-color: #ecf0f5;
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color: #6c7b88
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}
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.body-wrap {
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background-color: #ecf0f5;
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width: 100%;
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}
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.container {
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display: block !important;
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max-width: 600px !important;
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margin: 0 auto !important;
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/* makes it centered */
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clear: both !important;
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}
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.content {
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max-width: 600px;
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margin: 0 auto;
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display: block;
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padding: 20px;
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}
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/* -------------------------------------
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HEADER, FOOTER, MAIN
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------------------------------------- */
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.main {
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background-color: #fff;
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border-bottom: 2px solid #d7d7d7;
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}
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.content-wrap {
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padding: 20px;
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}
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.content-block {
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padding: 0 0 20px;
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}
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.header {
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width: 100%;
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margin-bottom: 20px;
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}
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.footer {
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width: 100%;
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clear: both;
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color: #999;
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padding: 20px;
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}
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.footer p, .footer a, .footer td {
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color: #999;
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font-size: 12px;
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}
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/* -------------------------------------
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TYPOGRAPHY
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------------------------------------- */
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h1, h2, h3 {
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font-family: "Helvetica Neue", Helvetica, Arial, "Lucida Grande", sans-serif;
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color: #1a2c3f;
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margin: 30px 0 0;
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line-height: 1.2em;
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font-weight: 400;
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}
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h1 {
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font-size: 32px;
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font-weight: 500;
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/* 1.2em * 32px = 38.4px, use px to get airier line-height also in Thunderbird, and Yahoo!, Outlook.com, AOL webmail clients */
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/*line-height: 38px;*/
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}
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h2 {
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font-size: 24px;
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/* 1.2em * 24px = 28.8px, use px to get airier line-height also in Thunderbird, and Yahoo!, Outlook.com, AOL webmail clients */
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/*line-height: 29px;*/
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}
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h3 {
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font-size: 18px;
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/* 1.2em * 18px = 21.6px, use px to get airier line-height also in Thunderbird, and Yahoo!, Outlook.com, AOL webmail clients */
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/*line-height: 22px;*/
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}
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h4 {
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font-size: 14px;
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font-weight: 600;
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}
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p, ul, ol {
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margin-bottom: 10px;
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font-weight: normal;
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}
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p li, ul li, ol li {
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margin-left: 5px;
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list-style-position: inside;
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}
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/* -------------------------------------
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LINKS & BUTTONS
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------------------------------------- */
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a {
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color: #348eda;
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text-decoration: underline;
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}
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.btn-primary {
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text-decoration: none;
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color: #FFF;
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background-color: #42A5F5;
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border: solid #42A5F5;
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border-width: 10px 20px;
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line-height: 2em;
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/* 2em * 14px = 28px, use px to get airier line-height also in Thunderbird, and Yahoo!, Outlook.com, AOL webmail clients */
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/*line-height: 28px;*/
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font-weight: bold;
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text-align: center;
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cursor: pointer;
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display: inline-block;
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text-transform: capitalize;
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}
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/* -------------------------------------
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OTHER STYLES THAT MIGHT BE USEFUL
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------------------------------------- */
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.last {
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margin-bottom: 0;
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}
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.first {
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margin-top: 0;
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}
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.aligncenter {
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text-align: center;
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}
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.alignright {
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text-align: right;
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}
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.alignleft {
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text-align: left;
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}
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.clear {
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clear: both;
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}
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/* -------------------------------------
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ALERTS
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Change the class depending on warning email, good email or bad email
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------------------------------------- */
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.alert {
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font-size: 16px;
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color: #fff;
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font-weight: 500;
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padding: 20px;
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text-align: center;
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}
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.alert a {
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color: #fff;
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text-decoration: none;
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font-weight: 500;
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font-size: 16px;
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}
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.alert.alert-warning {
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background-color: #FFA726;
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}
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.alert.alert-bad {
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background-color: #ef5350;
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}
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.alert.alert-good {
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background-color: #8BC34A;
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}
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/* -------------------------------------
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INVOICE
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Styles for the billing table
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------------------------------------- */
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.invoice {
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margin: 25px auto;
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text-align: left;
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width: 100%;
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}
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.invoice td {
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padding: 5px 0;
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}
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.invoice .invoice-items {
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width: 100%;
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}
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.invoice .invoice-items td {
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border-top: #eee 1px solid;
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}
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.invoice .invoice-items .total td {
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border-top: 2px solid #6c7b88;
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font-size: 18px;
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}
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/* -------------------------------------
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RESPONSIVE AND MOBILE FRIENDLY STYLES
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------------------------------------- */
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@media only screen and (max-width: 640px) {
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body {
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padding: 0 !important;
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}
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h1, h2, h3, h4 {
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font-weight: 800 !important;
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margin: 20px 0 5px !important;
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}
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h1 {
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font-size: 22px !important;
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}
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h2 {
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font-size: 18px !important;
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}
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h3 {
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font-size: 16px !important;
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}
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.container {
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padding: 0 !important;
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width: 100% !important;
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}
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.content {
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padding: 0 !important;
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}
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.content-wrap {
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padding: 10px !important;
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}
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.invoice {
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width: 100% !important;
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}
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}
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</style>
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</head>
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<body itemscope itemtype="http://schema.org/EmailMessage">
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<table class="body-wrap">
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<tr>
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<td></td>
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<td class="container" width="600">
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<div class="content">
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<table class="main" width="100%" cellpadding="0" cellspacing="0">
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<tr>
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<td class="alert alert-warning">
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Warning: You're approaching your limit. Please upgrade.
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</td>
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</tr>
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<tr>
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<td class="content-wrap">
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<table width="100%" cellpadding="0" cellspacing="0">
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<tr>
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<td class="content-block">
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You have <strong>1 free report</strong> remaining.
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</td>
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</tr>
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<tr>
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<td class="content-block">
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Add your credit card now to upgrade your account to a premium plan to ensure you don't miss out on any reports.
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</td>
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</tr>
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<tr>
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<td class="content-block">
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<a href="#" class="btn-primary">Upgrade my account</a>
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</td>
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</tr>
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<tr>
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<td class="content-block">
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Thanks for choosing Company Inc.
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</td>
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</tr>
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</table>
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</td>
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</tr>
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</table>
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<div class="footer">
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<table width="100%">
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<tr>
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<td class="aligncenter content-block"><a href="#">Unsubscribe</a> from these alerts.</td>
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</tr>
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</table>
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</div></div>
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</td>
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<td></td>
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</tr>
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</table>
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</body>
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</html>
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