:root {
    --primary: #0081b0;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0 auto;
    padding: 0;
    color: black;
    font-size: 1.1rem;
    font-family: "Inter", "Segoe UI", -apple-system, BlinkMacSystemFont, sans-serif;
}

hr {
    border-style: solid;
    border-color: var(--primary);
}

h1, h2, h3, h4, h5, h6 {
    font-style: normal;
    font-variant: normal;
    font-weight: normal;
}

h1 {
    margin: 1rem 0 .5rem 0;
}

h2 {
    font-size: 1rem;
    line-height: 1.1rem;
    margin: 0;
    padding-top: 15px;
    margin-bottom: -10px;
}

h2.fp-h2 {
    font-size: 1.5rem;
}

h3 {
    font-size: 1.4rem;
    line-height: 1.6rem;
}
h3.fp-h3 {
    font-size: 1.2rem;
    margin-bottom: 0;
}

h4 {
    font-size: 1.3rem;
}

p + h2,                                             
p + h3,
p + h4,                                             
p + h5,
p + h6,                                             
pre + h2,           
pre + h3,
pre + h4,
pre + h5,
pre + h6,
ul + h2,
ul + h3,
ul + h4,
ul + h5,
ul + h6 {
    margin-top: 50px;
}

p, li {
    font-style: normal;
    font-variant: normal;
    font-weight: 400;
    line-height: 1.7rem;
}

li p {
    margin-top: 0;
    padding-bottom: 5px;
}

p:last-child, li:last-child {
    margin-bottom: 0;
}

a {
    color: var(--primary);
    text-decoration: none;
}

blockquote {
    background: #efefef;
    padding: 1px 15px 15px 15px;
    font-size: .9rem;
}

.code-caption {
    font-size: .8rem;
    color: #777;
    display: block;
    margin-bottom: -1.5em;
}

p code {
    background: #f0f0f0;
    color: #1f7199;
}

code {
    font-family: monospace;
}

img {
    width: 640px;
    max-width: 100%;
}

.banner {
    background: black;
    color: white;
    display: block;
    padding: 15px 0;
}

.banner a {
    color: white;
}

.row {
    display: flex;
    align-items: center;
}

.container {
    width: 650px;
    max-width: 100%;
    margin: 0 auto;
    padding: 0 15px;
    display: flex;
    justify-content: space-between;
}

.container > * {
    width: 100%;
}

header .container > div {
    padding-bottom: 15px;
}

header .notes {
    font-size: .8rem;
    color: #777;
}

header .container {
    padding: 30px 15px 0 15px;
}

.tagline {
    font-size: 14px;
    padding: 15px 0;
}

.subscribe {
    flex: 1;
    text-align: right;
}

.subscribe a {
    font-size: 1rem;
    border: 3px solid var(--primary);
    background: var(--primary);
    padding: 5px;
    color: white;
}

.subscribe a:hover {
    background: white;
    color: black;
}

aside {
    padding: 15px;
    padding-top: 0;
    background: honeydew;
    border: 1px solid #eee;
}

aside p {
    line-height: initial;
}

.hljs {
    padding: 2rem;
    max-height: 1000px;
    border: 1px solid #ddd;
    background: white;
    width: 800px;
    margin-left: -100px;
}

.title {
    color: #333;
    margin: 0;
    padding: 0;
    line-height: initial;
}

.subtitle {
    color: #555;
    font-variant: small-caps;
    font-weight: 500;
}

.tags {
    padding-bottom: 5px;
}

.tag {
    display: inline-block;
    margin-right: 10px;
    margin-bottom: 5px;
    padding: 3px 5px;
    background: #e8f1ef;
    color: #777;
    font-size: .9rem;
}

.about img {
    float: left;
    height: 200px;
    width: 200px;
    margin-right: 15px;
}

.summary .tags {
    padding: 5px 0;
}

.summary .tag {
    font-size: .9rem;
}

.fp-project, .summary {
    margin-bottom: 30px;
}

.summary-subtitle {
    color: #333;
    font-size: .9rem;
}

.sm-link {
    display: inline-block;
    padding: 10px 0;
    padding-right: 15px;
    font-size: small;
}

.note {
    line-height: 1.4rem;
    border: 1px solid #f0f0f0;
    border-left: 1px solid var(--primary);
    padding: 15px;
}

.note, .note p, .note a {
    font-size: .8rem;
}

.note-header {
    background: transparent;
    font-weight: bold;
}

.fp-section {
    margin-top: 4rem;
}

.fp-h2 {
    margin-bottom: 1rem;
}

.fp-section:first-of-type {
    margin-top: 2rem;
}

.fp-section:last-of-type {
    margin-bottom: 2rem;
}

.fp-section p {
    font-size: 1rem;
}

.fp-section:not(:first) a {
    font-size: 1.2rem;
}

.fp-project {
    display: block;
}

.fp-project div {
    padding: 5px 0;
}

.fp-project div a {
    font-size: .9rem;
}

.fp-project p {
    color: #333;
    margin: 0;
    font-size: .9rem;
}

.feedback {
    display: none;
}

table {
    border: 1px solid #ddd;
    border-collapse: collapse;
    border-spacing: 0;
}

th, td {
    padding: 5px;
    border: 1px solid #ddd;
    border-collapse: collapse;
}

@media (max-width: 650px) {
    pre {
        width: 100%;
        margin-left: 0;
    }

    .col-3 {
	width: 30%;
    }
}

@media only screen and (min-device-width : 320px) and (max-device-width : 480px) {
    .fp-section {
        margin: 0 -15px;
        padding: 1rem;
    }

    .fp-section:last-of-type {
        margin-bottom: 0;
    }

    .fp-section:first-of-type {
	margin-top: 0;
    }

    .container {
	display: block;
    }

    .col-6 {
	width: 100%;
    }

    .col-3 {
	width: 100%;
    }

    .hljs {
	width: 100%;
	margin-left: 0;
    }
}

#share {
    margin-top: 30px;
}