312 lines
6.4 KiB
Svelte
312 lines
6.4 KiB
Svelte
<script>
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import Importabular from "importabular"
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import showdown from "showdown"
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let converter = new showdown.Converter()
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let editor
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let emailContent = 'Hi [TK name],\n\nIt\'s been a while since we heard from you. How are you doing? Your last article [TK article] did quite well, and we were wondering if you\'d be interested in writing a sequel?\n\nCheers, \nThe Snipette Team[TK PS]'
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let sheetOne
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let step = 0
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let tkList = []
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let fromEmail = ''
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let cookiePreviewData = { text: '', email: ''}
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let cookiePreviewRow = 0
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function showEmail() {
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step = 1
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}
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function detectFields(value) {
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if (!value) return []
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let matches = value.match(/\[TK (\w+?)\]/gm)
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let tkList = []
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if (!!matches) {
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let propertyRegex = new RegExp(/\[TK (\w+)\]/)
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for (let m of matches) {
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tkList.push(propertyRegex.exec(m)[1])
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}
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}
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// remove duplicates
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tkList = [...new Set(tkList)]
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return tkList
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}
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$: tkList = detectFields(emailContent)
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function showSheet() {
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// Figure out columns
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let columns = []
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if (!tkList.includes('email')) {
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columns.push({
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label: 'email',
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description: 'Email address of the recipient',
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placeholder: 'someone@members.snipettemag.com',
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})
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}
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for (let tk of tkList) {
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columns.push({
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label: tk,
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})
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}
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// First sheet
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sheetOne = new Importabular({
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node: editor,
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columns: columns,
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onChange(data) {
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cookiePreviewData = getPreview()
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}
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})
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step = 2
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// for debugging only
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window.sheetOne = sheetOne
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}
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/**
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* Refresh sheet
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*
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* Destroys the current sheet, but saves the data first so if
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* there are any columns in the new sheet that matches the old
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* ones, it'll add them back. (Columns meaning TKs, of course)
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*/
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function refreshSheet() {
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let oldData = sheetOne.getData()
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let oldColumns = sheetOne.columns.map(c => c.label)
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sheetOne.destroy()
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// now, make it up again with the new TKs
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showSheet()
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// figure out the new data
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let newData = []
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let tkOrder = []
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// first, we figure out how the old column order corresponds to
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// the new one
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for (let col of sheetOne.columns.map(c => c.label)) {
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tkOrder.push(oldColumns.indexOf(col))
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}
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// now we fill this, row by row
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for (let oldRow of oldData) {
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// skip empty rows
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if (oldRow.every(v => !v)) continue
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// now, we figure out what to put for the new row
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let newRow = []
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for (let tkIndex of tkOrder) {
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if (tkIndex <= -1) {
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// new TK; leave it blank
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newRow.push('')
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} else {
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// old TK; keep it filled!
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newRow.push(oldRow[tkIndex])
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}
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}
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// and finally, when all is done, we save it.
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newData.push(newRow)
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}
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// fill it with the new data
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sheetOne.setData(newData)
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// don't forget to refresh the preview!
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cookiePreviewData = getPreview()
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}
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function incrementPreviewRow() {
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let sheetLength = sheetOne.getData().length
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// make sure it's not too big...
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if (cookiePreviewRow >= sheetLength-1) {
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cookiePreviewRow = sheetLength - 1
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} else if (cookiePreviewRow < 0) {
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// ...and not too small
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cookiePreviewRow = 0
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} else {
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// if not, then make it "just right"! :)
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cookiePreviewRow++
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}
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}
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function decrementPreviewRow() {
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let sheetLength = sheetOne.getData().length
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// make sure it's not too small...
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if (cookiePreviewRow >= sheetLength) {
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// ...and not too big
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cookiePreviewRow = sheetLength - 1
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} else if (cookiePreviewRow <= 0) {
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// if not, then make it "just right"! :)
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cookiePreviewRow = 0
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} else {
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cookiePreviewRow--
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}
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}
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function getPreview(row) {
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if (!row) row = cookiePreviewRow
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let previewText = emailContent
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// get the row we're working on
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if (!sheetOne) return '' // no sheet to get data from :(
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let data = sheetOne.getData()
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if (row < 0 || data.length < row) return previewText // no row to apply :(
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let r = data[row]
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for (let tk of tkList) {
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// figure out which column holds values for this TK
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let tkIndex = sheetOne.columns.findIndex(t => t.label == tk)
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// replace it!
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previewText = previewText.replace(new RegExp(`\\[TK ${tk}\\]`, 'g'), r[tkIndex])
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}
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// save the email
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let previewEmail = r[sheetOne.columns.findIndex(t => t.label == 'email')]
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return { text: previewText, email: previewEmail }
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}
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// automatically update
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$: cookiePreviewData = getPreview(cookiePreviewRow)
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function next() {
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step += 1
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}
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</script>
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<main>
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<img src="/assets/email-baker.png" class="main-pic" alt="Email Oven"/>
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<h1>Chip <span class="highlight">Choc</span></h1>
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<h2>Cookie-cutter emails made easy.</h2>
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{#if step != 0}
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<h3 class="mt-3">Step {step}</h3>
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{/if}
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{#if step == 0}
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<button on:click={showEmail}>Start Drafting</button>
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{/if}
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{#if step >= 1}
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<div class="instructions">
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<p>Compose your email below, leaving [TK stuff] to be replaced in the table. Make sure each TK is a single word: no spaces allowed!</p>
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</div>
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<div class="email-content">
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<p>From: <input type="text" bind:value={fromEmail}/></p>
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<textarea bind:value={emailContent}/>
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<p>
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<strong>Detected fields:</strong>
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{#each tkList as tk (tk)}
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<span class="tag">{tk}</span>
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{/each}
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</p>
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</div>
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{/if}
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{#if step >= 2}
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<div class="instructions">
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<p>Now, fill in the fields for each user. (You can also copy-paste rows and columns directly from Air, if the ordering is right!)</p>
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</div>
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{/if}
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{#if step == 1}
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<button on:click={showSheet}>Next</button>
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{/if}
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{#if step > 1}
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<button on:click={refreshSheet}>Refresh</button>
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{/if}
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<div id="editor" bind:this={editor}></div>
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{#if step == 2 && !!cookiePreviewText}
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<h4 class="mt-3">Preview</h4>
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<div class="cookie-preview">{@html converter.makeHtml(cookiePreviewText)}</div>
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<button on:click={decrementPreviewRow}>< Prev</button>
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<button on:click={incrementPreviewRow}>Next ></button>
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{/if}
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</main>
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<style>
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main {
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text-align: center;
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padding: 1em;
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max-width: 240px;
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margin: 0 auto;
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}
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h1 {
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margin-bottom: 0;
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}
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h1 + h2 {
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margin-top: 0;
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}
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.main-pic {
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max-width: 100%;
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}
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@media (min-width: 640px) {
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main {
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max-width: none;
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}
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.main-pic {
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max-width: 240px;
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}
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}
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.instructions {
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max-width: 640px;
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margin: 0 auto;
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}
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.email-content {
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margin: 4em auto;
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}
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.email-content textarea {
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width: 100%;
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max-width: 640px;
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font-family: inherit;
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min-height: 15em;
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}
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.tag {
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margin: 0.2em;
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padding: 0.5em 1em 0.5em 1em;
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background: #ffe3ff;
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border-radius: 1em;
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}
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.cookie-preview {
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text-align: left;
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max-width: 640px;
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margin: auto;
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padding: 1em;
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border: 1px solid black;
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}
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</style>
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