html {
  --logo-color: black;
  --main-color: rgb(41, 128, 185);
  --main-variant-color: rgba(41, 128, 185, 0.15);
  --text-color: rgb(40, 40, 40);
  --accent-color: rgb(39, 174, 96);
  --accent-variant-color: rgba(39, 174, 96, 0.15);

  --left-border-width: 15px;
  --left-border-padding: 50px;

  --table-border-color: white;
}

html {
  margin: 0;
  padding: 0;
  background-color: white;
  background-image: linear-gradient(90deg, var(--main-color), var(--main-color) var(--left-border-width), transparent var(--left-border-width), transparent var(--left-border-width));
  background-repeat: no-repeat;
}

body {
  margin: 0;
  font-family: Tahoma, Geneva, Kalimati, sans-serif;
  color: var(--text-color);
}

#page-content > section:not(.posts-list-section), #page-title {
  padding-left: var(--left-border-padding);
}

#page-content {
  padding-bottom: 1em;
}

h1 {
  font-size: 2em;
  line-height: 1em;
}
h2 {
  font-size: 1.7em;
}

a {
  color: var(--main-color);
}
a:hover {
  color: #3a9bdc;
}
.return-link {
  text-decoration: none;
}
.return-link:before {
  content: '← ';
}

#main-header a {
  align-items: center;
  color: var(--logo-color);
  display: flex;
  font-family: Tahoma, Geneva, Kalimati, sans-serif;
  font-size: 5.5vw;
  height: 100%;
  justify-content: center;
  padding: .2em 1em;
  text-decoration: none;
}

#main-header .site-logo {
  width: 8vw;
  margin-right: 2vw;
}

.posts-list {
  list-style-type: none;
  padding-left: 0;
  margin: 0;
}
.posts-list-item > a {
  background-image: linear-gradient(90deg, var(--accent-color), var(--accent-color) var(--left-border-width), transparent var(--left-border-width), transparent var(--left-border-width));
  display: block;
  padding: 2em 1em;
  padding-left: var(--left-border-padding);
  color: var(--text-color);
  text-decoration: none;
}
.posts-list-item > a:hover {
  background-image: linear-gradient(90deg, var(--accent-color), var(--accent-color) var(--left-border-width), var(--accent-variant-color) var(--left-border-width), var(--accent-variant-color) var(--left-border-width));
}
.posts-list-item h2, .posts-list-item h3 {
  margin: 0 0 0.3em 0;
}
.posts-list-item h4 {
  font-size: 1.4em;
}
.posts-list-item h5 {
  font-size: 1em;
}
.posts-list-item aside {
  font-size: 0.6em;
}

.more-posts {
  background-image: linear-gradient(90deg, var(--accent-color), var(--accent-color) var(--left-border-width), transparent var(--left-border-width), transparent var(--left-border-width));
  padding-left: var(--left-border-padding);
  margin-top: 0;
}

#post > * {
  padding: 0.3em 2em;
}

#post header {
  background-image: linear-gradient(90deg, var(--accent-color), var(--accent-color) var(--left-border-width), transparent var(--left-border-width), transparent var(--left-border-width));
  margin: 0.5em 0;
  padding-top: 0.5em;
  padding-bottom: 0.5em;
  font-size: 1.3em;
}

#post header > * {
  margin: 0.5em 0;
}

.post-content p {
  font-size: 1.1em;
  line-height: 1.3;
}

.mono {
  font-family: Consolas, Monaco, monospace;
}

table {
  border-collapse: collapse;
  margin: auto;
  width: 90vw;
}

table.bottom-caption {
  caption-side: bottom;
}

table > caption {
  font-style: italic;
  margin: .2em 0;
}

table thead td {
  background-color: var(--main-color);
  border-bottom-width: 8px;
  color: var(--table-border-color);
}

table td {
  background-color: var(--main-variant-color);
  border: 3px solid var(--table-border-color);
  padding: .5em;
}

blockquote {
  background-color: var(--main-variant-color);
  margin: 0;
  padding: 0.7em;
}
blockquote p {
  margin: 0;
  padding: 0.75em 0;
  border-bottom: 1px solid var(--main-variant-color);
}
blockquote p:last-of-type {
  border-bottom: none;
}
blockquote cite {
  display: block;
  text-align: right;
  font-style: italic;
  font-size: 0.9em;
}

button {
  padding: 0.35em;
  margin: 0.1em 0.05em;
  border: none;
  font-size: 1em;
  color: white;
  background-color: var(--main-color);
  cursor: pointer;
}
button:hover {
  background-color: var(--accent-color);
}

.click-to-reveal.hidden {
  display: none;
}

footer {
  margin: 0 1em;
  padding-top: 0.3em;
  border-top: 0.2em solid var(--main-color);
  text-align: center;
}