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index.html
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<!DOCTYPE html>
<html>
<head>
<!-- Google tag (gtag.js) -->
<script async src="https://www.googletagmanager.com/gtag/js?id=G-SJ5CP8DCH9"></script>
<script>
window.dataLayer = window.dataLayer || [];
function gtag(){dataLayer.push(arguments);}
gtag('js', new Date());
gtag('config', 'G-SJ5CP8DCH9');
</script>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width initial-scale=1" />
<title>Focalizzare</title>
<link
rel="apple-touch-icon"
sizes="180x180"
href="./images/apple-touch-icon.png"
/>
<link
rel="icon"
type="image/png"
sizes="32x32"
href="./images/favicon-32x32.png"
/>
<link
rel="icon"
type="image/png"
sizes="16x16"
href="./images/favicon-16x16.png"
/>
<link rel="manifest" href="./images/site.webmanifest" />
<link
rel="mask-icon"
href="./images/safari-pinned-tab.svg"
color="#f2de65"
/>
<link rel="shortcut icon" href="./images/favicon.ico" />
<meta name="msapplication-TileColor" content="#2b5797" />
<meta name="msapplication-config" content="./images/browserconfig.xml" />
<meta name="theme-color" content="#ffffff" />
<style type="text/css">
html {
overflow-x: initial !important;
}
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--text-color: #333333;
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}
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font-size: 14px;
background-color: var(--bg-color);
color: var(--text-color);
font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
-webkit-font-smoothing: antialiased;
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margin: 0px;
padding: 0px;
height: auto;
inset: 0px;
font-size: 1rem;
line-height: 1.42857143;
overflow-x: hidden;
background-image: inherit;
background-size: inherit;
background-attachment: inherit;
background-origin: inherit;
background-clip: inherit;
background-color: inherit;
tab-size: 4;
background-position: inherit;
background-repeat: inherit;
}
iframe {
margin: auto;
}
a.url {
word-break: break-all;
}
a:active,
a:hover {
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height: auto;
width: inherit;
word-break: normal;
word-wrap: break-word;
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white-space: normal;
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padding-right: 30px;
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thead {
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table {
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width: auto;
height: auto;
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font-weight: 400;
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direction: ltr;
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li p {
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li {
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li > :first-child {
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white-space: normal;
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body,
html {
border: 1px solid transparent;
height: 99%;
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a img,
img a {
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pre.md-meta-block {
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min-height: 0.8rem;
white-space: pre-wrap;
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overflow-x: hidden;
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p > .md-image:only-child:not(.md-img-error) img,
p > img:only-child {
display: block;
margin: auto;
}
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left: -2em;
position: relative;
}
p > .md-image:only-child {
display: inline-block;
width: 100%;
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#write .MathJax_Display {
margin: 0.8em 0px 0px;
}
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width: 100%;
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display: none;
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[contenteditable='true']:active,
[contenteditable='true']:focus,
[contenteditable='false']:active,
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position: absolute;
top: 0px;
left: 0px;
margin-left: -1.2em;
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min-height: 3.58rem;
position: relative;
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color: rgb(65, 131, 196);
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display: inline-block;
cursor: pointer;
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font-weight: 700;
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margin-left: 2em;
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margin-left: 4em;
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margin-left: 6em;
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margin-left: 8em;
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margin-left: 10em;
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@media screen and (max-width: 48em) {
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margin-left: 3.5em;
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margin-left: 5em;
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margin-left: 6.5em;
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margin-left: 8em;
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font-style: inherit;
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content: '.';
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samp,
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rgb(255, 255, 255) 0px 0px 0px 2px inset;
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outline: 0px !important;
text-shadow: initial !important;
background-position: 0px 0px !important;
}
.md-inline-math .MathJax_SVG .noError {
display: none !important;
}
.html-for-mac .inline-math-svg .MathJax_SVG {
vertical-align: 0.2px;
}
.md-math-block .MathJax_SVG_Display {
text-align: center;
margin: 0px;
position: relative;
text-indent: 0px;
max-width: none;
max-height: none;
min-height: 0px;
min-width: 100%;
width: auto;
overflow-y: hidden;
display: block !important;
}
.MathJax_SVG_Display,
.md-inline-math .MathJax_SVG_Display {
width: auto;
margin: inherit;
display: inline-block !important;
}
.MathJax_SVG .MJX-monospace {
font-family: var(--monospace);
}
.MathJax_SVG .MJX-sans-serif {
font-family: sans-serif;
}
.MathJax_SVG {
display: inline;
font-style: normal;
font-weight: 400;
line-height: normal;
zoom: 90%;
text-indent: 0px;
text-align: left;
text-transform: none;
letter-spacing: normal;
word-spacing: normal;
word-wrap: normal;
white-space: nowrap;
float: none;
direction: ltr;
max-width: none;
max-height: none;
min-width: 0px;
min-height: 0px;
border: 0px;
padding: 0px;
margin: 0px;
}
.MathJax_SVG * {
transition: none 0s ease 0s;
}
.MathJax_SVG_Display svg {
vertical-align: middle !important;
margin-bottom: 0px !important;
margin-top: 0px !important;
}
.os-windows.monocolor-emoji .md-emoji {
font-family: 'Segoe UI Symbol', sans-serif;
}
.md-diagram-panel > svg {
max-width: 100%;
}
[lang='flow'] svg,
[lang='mermaid'] svg {
max-width: 100%;
height: auto;
}
[lang='mermaid'] .node text {
font-size: 1rem;
}
table tr th {
border-bottom-width: 0px;
}
video {
max-width: 100%;
display: block;
margin: 0px auto;
}
iframe {
max-width: 100%;
width: 100%;
border: none;
}
.highlight td,
.highlight tr {
border: 0px;
}
svg[id^='mermaidChart'] {
line-height: 1em;
}
mark {
background-color: rgb(255, 255, 0);
color: rgb(0, 0, 0);
}
.md-html-inline .md-plain,
.md-html-inline strong,
mark .md-inline-math,
mark strong {
color: inherit;
}
mark .md-meta {
color: rgb(0, 0, 0);
opacity: 0.3 !important;
}
:root {
--side-bar-bg-color: #fafafa;
--control-text-color: #777;
}
html {
font-size: 16px;
}
body {
font-family: 'Open Sans', 'Clear Sans', Arial, 'Helvetica Neue', Helvetica,
Arial, sans-serif;
color: rgb(51, 51, 51);
line-height: 1.6;
}
#write {
max-width: 860px;
margin: 0 auto;
padding: 30px;
padding-bottom: 100px;
}
@media only screen and (min-width: 1400px) {
#write {
max-width: 1024px;
}
}
@media only screen and (min-width: 1800px) {
#write {
max-width: 1200px;
}
}
#write > ul:first-child,
#write > ol:first-child {
margin-top: 30px;
}
a {
color: #4183c4;
text-decoration: none;
}
a.buy:hover {
color: #f4171e;
}
h1,
h2,
h3,
h4,
h5,
h6 {
position: relative;
margin-top: 1rem;
margin-bottom: 1rem;
font-weight: bold;
line-height: 1.4;
cursor: text;
}
h1:hover a.anchor,
h2:hover a.anchor,
h3:hover a.anchor,
h4:hover a.anchor,
h5:hover a.anchor,
h6:hover a.anchor {
text-decoration: none;
}
h1 tt,
h1 code {
font-size: inherit;
}
h2 tt,
h2 code {
font-size: inherit;
}
h3 tt,
h3 code {
font-size: inherit;
}
h4 tt,
h4 code {
font-size: inherit;
}
h5 tt,
h5 code {
font-size: inherit;
}
h6 tt,
h6 code {
font-size: inherit;
}
h1 {
padding-bottom: 0.3em;
font-size: 2.25em;
line-height: 1.2;
border-bottom: 1px solid #eee;
}
h2 {
padding-bottom: 0.3em;
font-size: 1.75em;
line-height: 1.225;
border-bottom: 1px solid #eee;
}
h3 {
font-size: 1.5em;
line-height: 1.43;
}
h4 {
font-size: 1.25em;
}
h5 {
font-size: 1em;
}
h6 {
font-size: 1em;
color: #777;
}
p,
blockquote,
ul,
ol,
dl,
table {
margin: 0.8em 0;
}
li > ol,
li > ul {
margin: 0 0;
}
hr {
height: 2px;
padding: 0;
margin: 16px 0;
background-color: #e7e7e7;
border: 0 none;
overflow: hidden;
box-sizing: content-box;
}
li p.first {
display: inline-block;
}
ul,
ol {
padding-left: 30px;
}
ul:first-child,
ol:first-child {
margin-top: 0;
}
ul:last-child,
ol:last-child {
margin-bottom: 0;
}
blockquote {
border-left: 4px solid #dfe2e5;
padding: 0 15px;
color: #777777;
}
blockquote blockquote {
padding-right: 0;
}
table {
padding: 0;
word-break: initial;
}
table tr {
border-top: 1px solid #dfe2e5;
margin: 0;
padding: 0;
}
table tr:nth-child(2n),
thead {
background-color: #f8f8f8;
}
table tr th {
font-weight: bold;
border: 1px solid #dfe2e5;
border-bottom: 0;
margin: 0;
padding: 6px 13px;
}
table tr td {
border: 1px solid #dfe2e5;
margin: 0;
padding: 6px 13px;
}
table tr th:first-child,
table tr td:first-child {
margin-top: 0;
}
table tr th:last-child,
table tr td:last-child {
margin-bottom: 0;
}
.CodeMirror-lines {
padding-left: 4px;
}
.code-tooltip {
box-shadow: 0 1px 1px 0 rgba(0, 28, 36, 0.3);
border-top: 1px solid #eef2f2;
}
.md-fences,
code,
tt {
border: 1px solid #e7eaed;
background-color: #f8f8f8;
border-radius: 3px;
padding: 0;
padding: 2px 4px 0px 4px;
font-size: 0.9em;
}
code {
background-color: #f3f4f4;
padding: 0 2px 0 2px;
}
.md-fences {
margin-bottom: 15px;
margin-top: 15px;
padding-top: 8px;
padding-bottom: 6px;
}
.md-task-list-item > input {
margin-left: -1.3em;
}
@media print {
html {
font-size: 13px;
}
table,
pre {
page-break-inside: avoid;
}