html {
  background: url(background.jpg) no-repeat center center fixed;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
}

.container {
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100%;
    width: 100%;
    margin: 40px auto;
}

body {
    margin: 0;
    font-family: 'Open Sans', Helvetica, sans-serif;
    line-height: 1.5;
    font-size: 18px;
    color: #aaaabb;
}

body intro,
body article,
body footer {
    background: rgba(0, 0, 0, 0.6);
    margin: 2px 0;
    width: 100%;
    padding: 20px;
    border-radius: 8px;
    box-sizing: border-box;
}

@media (min-width: 800px) {
    .container {
	width: calc(100% - 480px); /* 240px each side */
    }
}

body h1,
body h2,
body h3,
body h4 {
    font-weight: normal;
    margin: 0;
    padding: 0;
    color: #bbbbcc;
}
body h1 b,
body h2 b,
body h3 b,
body h4 b {
    display: block;
    line-height: 1;
    font-size: 150%;
}
body h1 img,
body h2 img,
body h3 img,
body h4 img {
    vertical-align: middle;
    border: 0 none;
}
body h1 {
    font-size: 42px;
    margin-top: 40px;
}

body h1 {
    font-size: 42px;
    margin-top: 40px;
}
.gray {
    font-weight: lighter;
    color: gray;
}
.black {
    font-weight: lighter;
    color: black;
}
body h2 {
    margin-top: 60px;
    position: relative;
    font-size: 32px;
}
body h3 {
    font-size: 22px;
    margin-top: 40px;
    font-weight: bold;
}
body p {
    text-align: justify;
}

body a {
    text-decoration: none;
    color: #7776ff;
}
body a:hover {
    color: #841076;
    text-decoration: underline;
}

a:visited {
    color: #404040;
}

body pre {
    background: #111;
    border: 2px solid #333;
}

body pre.src {
    overflow-y: auto !important;
    font-size: 16px;
}

body code {
    background: #111;
    padding: 0px 4px;
    color: #ccc;
    overflow-x: auto;
    font-size: .9em;
}

body li {
    padding-bottom: 0.1em;
}

body img {
    border: 1px solid #ccc;
    height: auto;
    width: auto;
    flex: 0 0 auto;
}

@media (max-width: 800px) {
    body img {
        max-width: 100%;
    }
}

body img.no-border {
    border: none;
}

blockquote {
    padding-left: 2rem;
    border-left: 5px solid #eee;
    font-style: italic;
}

.feed-icon {
    padding-left: 1rem;
}

/* Header */

intro {
    display: grid;
    grid-template-columns: 1fr 2fr;
    color: #BBB;
    gap: 10px;
}

intro h1 {
    font-size: 32px;
    font-weight: bold;
    line-height: 1em;
    margin: 0;
}

intro p {
    color: #aaa;
    font-size: 14px !important;
    margin: 0;
}

intro img {
    max-height: 100%;
    width: auto;
    border-radius: 100%;
}

/* text is like this: */
/* display: flex; flex-direction: column; margin-left: 10px; text-align: left; */

/* img wrapper like this: */
/* contain: size; justify-self: end; */

nav {
    flex: 0 0 auto;
    text-align: left;
    font-size: 12px;
}

nav ul {
    list-style: none;
    padding: 0;
}

nav li {
    color: #999;
    display: inline-block;
    margin: 0;
}

nav li:first-child {
    padding-left: 0;
}

nav a {
    display: inline-block;
    padding-right: 6px;
    border-radius: 0;
    font-weight: normal;
    color: #6a6a6a;
}

nav a:hover {
    color: #6a6a6a;
}

nav a:visited {
    color: #6a6a6a;
}

/* Footer */

footer {
    flex: 0 0 auto;
    font-size: 0.8em;
    line-height: 1.8em;
    margin-top: 50px;
    text-align: center;
    color: #aaa;
    padding: 15px 0;
}

.fade-text {
    color: #ddd;
}

/* Summaries */

.summary {
    margin-bottom: 3rem;
}

.summary .date {
    margin-bottom: 0rem;
}

.summary p {
    margin-top: 1rem;
    margin-bottom: 1rem;
}

/* Posts */

.date {
    margin-top: -0.3rem;
    color: #6a6a6a;
    font-size: 90%;
}

.tags {
    margin-top: -1.4rem;
    color: #6a6a6a;
    font-size: 70%;
}

.tags ul {
    display: inline-block;
    padding-left: 0.5rem;
}

.tags li {
    display: inline-block;
    padding: 0.5rem;
}

.post img, .centered-image {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 0 auto;
    padding: 0px;
    border-radius: 4px;
}

.post video {
    display: block;
    margin: 0 auto;
    padding: 0px;
    max-width: 100%;
}

.caption {
    text-align: center;
    margin: 0;
    margin-left: 4rem;
    margin-right: 4rem;
}

iframe {
    border: none;
    width: 100%;
}

/* Syntax Highlighting */

.syntax-special, .syntax-element {
    color: #8ac6f2;
    font-weight: bold;
}

.syntax-string {
    color: #95e454;
}

.syntax-keyword, .syntax-attribute {
    color: #e5786d;
}

.syntax-comment {
    color: #ccc;
}

.syntax-open, .syntax-close {
    color: #ccc;
}